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app/Makefile.am removed. 

2001-11-10  Michael Natterer  <mitch@gimp.org>

	* app/Makefile.am
	* app/qmask.[ch]: removed.

	* app/core/gimpimage.[ch]: added "qmask_changed" signal and
	gimp_image_[set|get]_qmask_state().

	* app/display/Makefile.am
	* app/display/gimpdisplayshell-qmask.[ch]: put the stuff here.

	* app/display/gimpdisplayshell-handlers.[ch]: new files: handlers
	for GimpImage signals handled by GimpDisplayShell.

	* app/display/gimpdisplay-handlers.c: removed some of them here.
	Don't include any GimpDisplayShell stuff any more.

	* app/display/gimpdisplay.c: no need to update the qmask buttons
	in gimp_display_flush_whenever().

	* app/display/gimpdisplayshell.c: call gimp_display_shell_connect()
	and disconnect().
This commit is contained in:
Michael Natterer 2001-11-10 19:10:28 +00:00 committed by Michael Natterer
parent 7125fdbc43
commit 360f8321f5
34 changed files with 1226 additions and 1316 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
ChangeLog
View File

@ -1,3 +1,26 @@
2001-11-10 Michael Natterer <mitch@gimp.org>
* app/Makefile.am
* app/qmask.[ch]: removed.
* app/core/gimpimage.[ch]: added "qmask_changed" signal and
gimp_image_[set|get]_qmask_state().
* app/display/Makefile.am
* app/display/gimpdisplayshell-qmask.[ch]: put the stuff here.
* app/display/gimpdisplayshell-handlers.[ch]: new files: handlers
for GimpImage signals handled by GimpDisplayShell.
* app/display/gimpdisplay-handlers.c: removed some of them here.
Don't include any GimpDisplayShell stuff any more.
* app/display/gimpdisplay.c: no need to update the qmask buttons
in gimp_display_flush_whenever().
* app/display/gimpdisplayshell.c: call gimp_display_shell_connect()
and disconnect().
2001-11-10 Michael Natterer <mitch@gimp.org>
* app/qmask.c: fixed qmask callbacks to check if the toggle is

2
app/Makefile.am
View File

@ -20,8 +20,6 @@ gimp_SOURCES = @STRIP_BEGIN@ \
nav_window.h \
ops_buttons.c \
ops_buttons.h \
qmask.c \
qmask.h \
undo_history.c \
undo_history.h \
##

217
app/actions/qmask-commands.c
View File

@ -19,15 +19,13 @@
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets/widgets-types.h"
#include "display-types.h"
#include "core/gimp.h"
#include "core/gimpchannel.h"
@ -35,15 +33,14 @@
#include "core/gimpimage.h"
#include "core/gimpimage-mask.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "display/gimpdisplayshell.h"
#include "widgets/gimpcolorpanel.h"
#include "app_procs.h"
#include "gimpdisplay.h"
#include "gimpdisplay-foreach.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-qmask.h"
#include "floating_sel.h"
#include "qmask.h"
#include "undo.h"
#include "libgimp/gimpintl.h"
@ -61,7 +58,8 @@ struct _EditQmaskOptions
};
/* Prototypes */
/* local function prototypes */
static void edit_qmask_channel_query (GimpDisplay *gdisp);
static void edit_qmask_query_ok_callback (GtkWidget *widget,
gpointer client_data);
@ -74,93 +72,18 @@ static void qmask_color_changed (GimpColorButton *button,
static void qmask_removed_callback (GtkObject *qmask,
gpointer data);
/* Actual code */
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gdisp->gimage->qmask_state = FALSE;
qmask_buttons_update (gdisp);
}
void
qmask_buttons_update (GimpDisplay *gdisp)
{
GimpDisplayShell *shell;
g_assert (gdisp);
g_assert (gdisp->gimage);
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
if (gdisp->gimage->qmask_state != GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
{
/* Disable toggle from doing anything */
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
/* Change the state of the buttons */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
gdisp->gimage->qmask_state);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
! gdisp->gimage->qmask_state);
/* Enable toggle again */
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
}
}
/* public functions */
gboolean
qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
gdisp = (GimpDisplay *) data;
gdisp = shell->gdisp;
if ((event->type == GDK_2BUTTON_PRESS) &&
(event->button == 1))
if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1))
{
edit_qmask_channel_query (gdisp);
@ -171,65 +94,74 @@ qmask_button_press_callback (GtkWidget *widget,
}
void
qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_off_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (!gdisp->gimage->qmask_state)
if (! gimp_image_get_qmask_state (gimage))
return; /* if already set do nothing */
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
undo_push_group_start (gimage, QMASK_UNDO);
/* push the undo here since removing the mask will
call the qmask_removed_callback() which will set
the qmask_state to FALSE */
* call the qmask_removed_callback() which will set
* the qmask_state to FALSE
*/
undo_push_qmask (gimage);
gimage_mask_load (gimage, gmask);
gimp_image_remove_channel (gimage, gmask);
gimage_mask_load (gimage, mask);
gimp_image_remove_channel (gimage, mask);
undo_push_group_end (gimage);
}
gdisp->gimage->qmask_state = FALSE;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
if (gmask)
if (mask)
gdisplays_flush ();
}
}
void
qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_on_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
GimpLayer *layer;
GimpRGB color;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (gdisp->gimage->qmask_state)
if (gimp_image_get_qmask_state (gimage))
return; /* if already set, do nothing */
/* Set the defaults */
color = gimage->qmask_color;
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
gimage->qmask_state = TRUE;
/* if the user was clever and created his own */
gimp_image_set_qmask_state (gimage, TRUE);
return;
}
@ -244,38 +176,43 @@ qmask_activate_callback (GtkWidget *widget,
floating_sel_to_layer (layer);
}
gmask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, mask, 0);
gimp_drawable_fill_by_type (GIMP_DRAWABLE (gmask),
gimp_drawable_fill_by_type (GIMP_DRAWABLE (mask),
gimp_get_user_context (gimage->gimp),
TRANSPARENT_FILL);
}
else /* if selection */
{
gmask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, gmask, 0);
gimp_channel_set_color (gmask, &color);
gimp_object_set_name (GIMP_OBJECT (gmask), "Qmask");
mask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, mask, 0);
gimp_channel_set_color (mask, &color);
gimp_object_set_name (GIMP_OBJECT (mask), "Qmask");
gimage_mask_none (gimage); /* Clear the selection */
}
undo_push_qmask (gimage);
undo_push_group_end (gimage);
gdisp->gimage->qmask_state = TRUE;
gimp_image_set_qmask_state (gimage, TRUE);
gdisplays_flush ();
/* connect to the removed signal, so the buttons get updated */
g_signal_connect (G_OBJECT (gmask), "removed",
g_signal_connect (G_OBJECT (mask), "removed",
G_CALLBACK (qmask_removed_callback),
gdisp);
}
}
/* private functions */
static void
edit_qmask_channel_query (GimpDisplay *gdisp)
{
@ -399,3 +336,37 @@ edit_qmask_query_cancel_callback (GtkWidget *widget,
gtk_widget_destroy (options->query_box);
g_free (options);
}
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
}

217
app/actions/quick-mask-commands.c
View File

@ -19,15 +19,13 @@
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets/widgets-types.h"
#include "display-types.h"
#include "core/gimp.h"
#include "core/gimpchannel.h"
@ -35,15 +33,14 @@
#include "core/gimpimage.h"
#include "core/gimpimage-mask.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "display/gimpdisplayshell.h"
#include "widgets/gimpcolorpanel.h"
#include "app_procs.h"
#include "gimpdisplay.h"
#include "gimpdisplay-foreach.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-qmask.h"
#include "floating_sel.h"
#include "qmask.h"
#include "undo.h"
#include "libgimp/gimpintl.h"
@ -61,7 +58,8 @@ struct _EditQmaskOptions
};
/* Prototypes */
/* local function prototypes */
static void edit_qmask_channel_query (GimpDisplay *gdisp);
static void edit_qmask_query_ok_callback (GtkWidget *widget,
gpointer client_data);
@ -74,93 +72,18 @@ static void qmask_color_changed (GimpColorButton *button,
static void qmask_removed_callback (GtkObject *qmask,
gpointer data);
/* Actual code */
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gdisp->gimage->qmask_state = FALSE;
qmask_buttons_update (gdisp);
}
void
qmask_buttons_update (GimpDisplay *gdisp)
{
GimpDisplayShell *shell;
g_assert (gdisp);
g_assert (gdisp->gimage);
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
if (gdisp->gimage->qmask_state != GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
{
/* Disable toggle from doing anything */
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
/* Change the state of the buttons */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
gdisp->gimage->qmask_state);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
! gdisp->gimage->qmask_state);
/* Enable toggle again */
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
}
}
/* public functions */
gboolean
qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
gdisp = (GimpDisplay *) data;
gdisp = shell->gdisp;
if ((event->type == GDK_2BUTTON_PRESS) &&
(event->button == 1))
if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1))
{
edit_qmask_channel_query (gdisp);
@ -171,65 +94,74 @@ qmask_button_press_callback (GtkWidget *widget,
}
void
qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_off_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (!gdisp->gimage->qmask_state)
if (! gimp_image_get_qmask_state (gimage))
return; /* if already set do nothing */
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
undo_push_group_start (gimage, QMASK_UNDO);
/* push the undo here since removing the mask will
call the qmask_removed_callback() which will set
the qmask_state to FALSE */
* call the qmask_removed_callback() which will set
* the qmask_state to FALSE
*/
undo_push_qmask (gimage);
gimage_mask_load (gimage, gmask);
gimp_image_remove_channel (gimage, gmask);
gimage_mask_load (gimage, mask);
gimp_image_remove_channel (gimage, mask);
undo_push_group_end (gimage);
}
gdisp->gimage->qmask_state = FALSE;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
if (gmask)
if (mask)
gdisplays_flush ();
}
}
void
qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_on_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
GimpLayer *layer;
GimpRGB color;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (gdisp->gimage->qmask_state)
if (gimp_image_get_qmask_state (gimage))
return; /* if already set, do nothing */
/* Set the defaults */
color = gimage->qmask_color;
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
gimage->qmask_state = TRUE;
/* if the user was clever and created his own */
gimp_image_set_qmask_state (gimage, TRUE);
return;
}
@ -244,38 +176,43 @@ qmask_activate_callback (GtkWidget *widget,
floating_sel_to_layer (layer);
}
gmask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, mask, 0);
gimp_drawable_fill_by_type (GIMP_DRAWABLE (gmask),
gimp_drawable_fill_by_type (GIMP_DRAWABLE (mask),
gimp_get_user_context (gimage->gimp),
TRANSPARENT_FILL);
}
else /* if selection */
{
gmask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, gmask, 0);
gimp_channel_set_color (gmask, &color);
gimp_object_set_name (GIMP_OBJECT (gmask), "Qmask");
mask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, mask, 0);
gimp_channel_set_color (mask, &color);
gimp_object_set_name (GIMP_OBJECT (mask), "Qmask");
gimage_mask_none (gimage); /* Clear the selection */
}
undo_push_qmask (gimage);
undo_push_group_end (gimage);
gdisp->gimage->qmask_state = TRUE;
gimp_image_set_qmask_state (gimage, TRUE);
gdisplays_flush ();
/* connect to the removed signal, so the buttons get updated */
g_signal_connect (G_OBJECT (gmask), "removed",
g_signal_connect (G_OBJECT (mask), "removed",
G_CALLBACK (qmask_removed_callback),
gdisp);
}
}
/* private functions */
static void
edit_qmask_channel_query (GimpDisplay *gdisp)
{
@ -399,3 +336,37 @@ edit_qmask_query_cancel_callback (GtkWidget *widget,
gtk_widget_destroy (options->query_box);
g_free (options);
}
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
}

40
app/core/gimpimage-guides.c
View File

@ -175,6 +175,7 @@ enum
MASK_CHANGED,
RESOLUTION_CHANGED,
UNIT_CHANGED,
QMASK_CHANGED,
SELECTION_CONTROL,
CLEAN,
@ -324,6 +325,15 @@ gimp_image_class_init (GimpImageClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[QMASK_CHANGED] =
g_signal_new ("qmask_changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpImageClass, qmask_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[SELECTION_CONTROL] =
g_signal_new ("selection_control",
G_TYPE_FROM_CLASS (klass),
@ -839,6 +849,28 @@ gimp_image_get_unit (const GimpImage *gimage)
return gimage->unit;
}
void
gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
if (qmask_state != gimage->qmask_state)
{
gimage->qmask_state = qmask_state ? TRUE : FALSE;
gimp_image_qmask_changed (gimage);
}
}
gboolean
gimp_image_get_qmask_state (const GimpImage *gimage)
{
g_return_val_if_fail (GIMP_IS_IMAGE (gimage), FALSE);
return gimage->qmask_state;
}
void
gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc)
@ -2024,6 +2056,14 @@ gimp_image_unit_changed (GimpImage *gimage)
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[UNIT_CHANGED], 0);
}
void
gimp_image_qmask_changed (GimpImage *gimage)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[QMASK_CHANGED], 0);
}
void
gimp_image_alpha_changed (GimpImage *gimage)
{

13
app/core/gimpimage-guides.h
View File

@ -141,6 +141,7 @@ struct _GimpImageClass
void (* mask_changed) (GimpImage *gimage);
void (* resolution_changed) (GimpImage *gimage);
void (* unit_changed) (GimpImage *gimage);
void (* qmask_changed) (GimpImage *gimage);
void (* selection_control) (GimpImage *gimage,
GimpSelectionControl control);
@ -185,11 +186,18 @@ void gimp_image_get_resolution (const GimpImage *gimage,
void gimp_image_set_unit (GimpImage *gimage,
GimpUnit unit);
GimpUnit gimp_image_get_unit (const GimpImage *gimage);
void gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state);
gboolean gimp_image_get_qmask_state (const GimpImage *gimage);
void gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc);
PlugInProcDef * gimp_image_get_save_proc (const GimpImage *gimage);
gint gimp_image_get_width (const GimpImage *gimage);
gint gimp_image_get_height (const GimpImage *gimage);
void gimp_image_resize (GimpImage *gimage,
gint new_width,
gint new_height,
@ -201,11 +209,13 @@ void gimp_image_scale (GimpImage *gimage,
gboolean gimp_image_check_scaling (const GimpImage *gimage,
gint new_width,
gint new_height);
TileManager * gimp_image_shadow (GimpImage *gimage,
gint width,
gint height,
gint bpp);
void gimp_image_free_shadow (GimpImage *gimage);
void gimp_image_apply_image (GimpImage *gimage,
GimpDrawable *drawable,
PixelRegion *src2PR,
@ -223,6 +233,7 @@ void gimp_image_replace_image (GimpImage *gimage,
PixelRegion *maskPR,
gint x,
gint y);
void gimp_image_get_foreground (const GimpImage *gimage,
const GimpDrawable *drawable,
guchar *fg);
@ -241,6 +252,7 @@ void gimp_image_transform_color (const GimpImage *gimage,
guchar *src,
guchar *dest,
GimpImageBaseType type);
GimpGuide * gimp_image_add_hguide (GimpImage *gimage);
GimpGuide * gimp_image_add_vguide (GimpImage *gimage);
void gimp_image_add_guide (GimpImage *gimage,
@ -298,6 +310,7 @@ void gimp_image_floating_selection_changed (GimpImage *gimage);
void gimp_image_mask_changed (GimpImage *gimage);
void gimp_image_resolution_changed (GimpImage *gimage);
void gimp_image_unit_changed (GimpImage *gimage);
void gimp_image_qmask_changed (GimpImage *gimage);
void gimp_image_update (GimpImage *gimage,
gint x,
gint y,

40
app/core/gimpimage-merge.c
View File

@ -175,6 +175,7 @@ enum
MASK_CHANGED,
RESOLUTION_CHANGED,
UNIT_CHANGED,
QMASK_CHANGED,
SELECTION_CONTROL,
CLEAN,
@ -324,6 +325,15 @@ gimp_image_class_init (GimpImageClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[QMASK_CHANGED] =
g_signal_new ("qmask_changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpImageClass, qmask_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[SELECTION_CONTROL] =
g_signal_new ("selection_control",
G_TYPE_FROM_CLASS (klass),
@ -839,6 +849,28 @@ gimp_image_get_unit (const GimpImage *gimage)
return gimage->unit;
}
void
gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
if (qmask_state != gimage->qmask_state)
{
gimage->qmask_state = qmask_state ? TRUE : FALSE;
gimp_image_qmask_changed (gimage);
}
}
gboolean
gimp_image_get_qmask_state (const GimpImage *gimage)
{
g_return_val_if_fail (GIMP_IS_IMAGE (gimage), FALSE);
return gimage->qmask_state;
}
void
gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc)
@ -2024,6 +2056,14 @@ gimp_image_unit_changed (GimpImage *gimage)
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[UNIT_CHANGED], 0);
}
void
gimp_image_qmask_changed (GimpImage *gimage)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[QMASK_CHANGED], 0);
}
void
gimp_image_alpha_changed (GimpImage *gimage)
{

13
app/core/gimpimage-merge.h
View File

@ -141,6 +141,7 @@ struct _GimpImageClass
void (* mask_changed) (GimpImage *gimage);
void (* resolution_changed) (GimpImage *gimage);
void (* unit_changed) (GimpImage *gimage);
void (* qmask_changed) (GimpImage *gimage);
void (* selection_control) (GimpImage *gimage,
GimpSelectionControl control);
@ -185,11 +186,18 @@ void gimp_image_get_resolution (const GimpImage *gimage,
void gimp_image_set_unit (GimpImage *gimage,
GimpUnit unit);
GimpUnit gimp_image_get_unit (const GimpImage *gimage);
void gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state);
gboolean gimp_image_get_qmask_state (const GimpImage *gimage);
void gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc);
PlugInProcDef * gimp_image_get_save_proc (const GimpImage *gimage);
gint gimp_image_get_width (const GimpImage *gimage);
gint gimp_image_get_height (const GimpImage *gimage);
void gimp_image_resize (GimpImage *gimage,
gint new_width,
gint new_height,
@ -201,11 +209,13 @@ void gimp_image_scale (GimpImage *gimage,
gboolean gimp_image_check_scaling (const GimpImage *gimage,
gint new_width,
gint new_height);
TileManager * gimp_image_shadow (GimpImage *gimage,
gint width,
gint height,
gint bpp);
void gimp_image_free_shadow (GimpImage *gimage);
void gimp_image_apply_image (GimpImage *gimage,
GimpDrawable *drawable,
PixelRegion *src2PR,
@ -223,6 +233,7 @@ void gimp_image_replace_image (GimpImage *gimage,
PixelRegion *maskPR,
gint x,
gint y);
void gimp_image_get_foreground (const GimpImage *gimage,
const GimpDrawable *drawable,
guchar *fg);
@ -241,6 +252,7 @@ void gimp_image_transform_color (const GimpImage *gimage,
guchar *src,
guchar *dest,
GimpImageBaseType type);
GimpGuide * gimp_image_add_hguide (GimpImage *gimage);
GimpGuide * gimp_image_add_vguide (GimpImage *gimage);
void gimp_image_add_guide (GimpImage *gimage,
@ -298,6 +310,7 @@ void gimp_image_floating_selection_changed (GimpImage *gimage);
void gimp_image_mask_changed (GimpImage *gimage);
void gimp_image_resolution_changed (GimpImage *gimage);
void gimp_image_unit_changed (GimpImage *gimage);
void gimp_image_qmask_changed (GimpImage *gimage);
void gimp_image_update (GimpImage *gimage,
gint x,
gint y,

40
app/core/gimpimage-projection.c
View File

@ -175,6 +175,7 @@ enum
MASK_CHANGED,
RESOLUTION_CHANGED,
UNIT_CHANGED,
QMASK_CHANGED,
SELECTION_CONTROL,
CLEAN,
@ -324,6 +325,15 @@ gimp_image_class_init (GimpImageClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[QMASK_CHANGED] =
g_signal_new ("qmask_changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpImageClass, qmask_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[SELECTION_CONTROL] =
g_signal_new ("selection_control",
G_TYPE_FROM_CLASS (klass),
@ -839,6 +849,28 @@ gimp_image_get_unit (const GimpImage *gimage)
return gimage->unit;
}
void
gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
if (qmask_state != gimage->qmask_state)
{
gimage->qmask_state = qmask_state ? TRUE : FALSE;
gimp_image_qmask_changed (gimage);
}
}
gboolean
gimp_image_get_qmask_state (const GimpImage *gimage)
{
g_return_val_if_fail (GIMP_IS_IMAGE (gimage), FALSE);
return gimage->qmask_state;
}
void
gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc)
@ -2024,6 +2056,14 @@ gimp_image_unit_changed (GimpImage *gimage)
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[UNIT_CHANGED], 0);
}
void
gimp_image_qmask_changed (GimpImage *gimage)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[QMASK_CHANGED], 0);
}
void
gimp_image_alpha_changed (GimpImage *gimage)
{

13
app/core/gimpimage-projection.h
View File

@ -141,6 +141,7 @@ struct _GimpImageClass
void (* mask_changed) (GimpImage *gimage);
void (* resolution_changed) (GimpImage *gimage);
void (* unit_changed) (GimpImage *gimage);
void (* qmask_changed) (GimpImage *gimage);
void (* selection_control) (GimpImage *gimage,
GimpSelectionControl control);
@ -185,11 +186,18 @@ void gimp_image_get_resolution (const GimpImage *gimage,
void gimp_image_set_unit (GimpImage *gimage,
GimpUnit unit);
GimpUnit gimp_image_get_unit (const GimpImage *gimage);
void gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state);
gboolean gimp_image_get_qmask_state (const GimpImage *gimage);
void gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc);
PlugInProcDef * gimp_image_get_save_proc (const GimpImage *gimage);
gint gimp_image_get_width (const GimpImage *gimage);
gint gimp_image_get_height (const GimpImage *gimage);
void gimp_image_resize (GimpImage *gimage,
gint new_width,
gint new_height,
@ -201,11 +209,13 @@ void gimp_image_scale (GimpImage *gimage,
gboolean gimp_image_check_scaling (const GimpImage *gimage,
gint new_width,
gint new_height);
TileManager * gimp_image_shadow (GimpImage *gimage,
gint width,
gint height,
gint bpp);
void gimp_image_free_shadow (GimpImage *gimage);
void gimp_image_apply_image (GimpImage *gimage,
GimpDrawable *drawable,
PixelRegion *src2PR,
@ -223,6 +233,7 @@ void gimp_image_replace_image (GimpImage *gimage,
PixelRegion *maskPR,
gint x,
gint y);
void gimp_image_get_foreground (const GimpImage *gimage,
const GimpDrawable *drawable,
guchar *fg);
@ -241,6 +252,7 @@ void gimp_image_transform_color (const GimpImage *gimage,
guchar *src,
guchar *dest,
GimpImageBaseType type);
GimpGuide * gimp_image_add_hguide (GimpImage *gimage);
GimpGuide * gimp_image_add_vguide (GimpImage *gimage);
void gimp_image_add_guide (GimpImage *gimage,
@ -298,6 +310,7 @@ void gimp_image_floating_selection_changed (GimpImage *gimage);
void gimp_image_mask_changed (GimpImage *gimage);
void gimp_image_resolution_changed (GimpImage *gimage);
void gimp_image_unit_changed (GimpImage *gimage);
void gimp_image_qmask_changed (GimpImage *gimage);
void gimp_image_update (GimpImage *gimage,
gint x,
gint y,

217
app/core/gimpimage-qmask.c
View File

@ -19,15 +19,13 @@
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets/widgets-types.h"
#include "display-types.h"
#include "core/gimp.h"
#include "core/gimpchannel.h"
@ -35,15 +33,14 @@
#include "core/gimpimage.h"
#include "core/gimpimage-mask.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "display/gimpdisplayshell.h"
#include "widgets/gimpcolorpanel.h"
#include "app_procs.h"
#include "gimpdisplay.h"
#include "gimpdisplay-foreach.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-qmask.h"
#include "floating_sel.h"
#include "qmask.h"
#include "undo.h"
#include "libgimp/gimpintl.h"
@ -61,7 +58,8 @@ struct _EditQmaskOptions
};
/* Prototypes */
/* local function prototypes */
static void edit_qmask_channel_query (GimpDisplay *gdisp);
static void edit_qmask_query_ok_callback (GtkWidget *widget,
gpointer client_data);
@ -74,93 +72,18 @@ static void qmask_color_changed (GimpColorButton *button,
static void qmask_removed_callback (GtkObject *qmask,
gpointer data);
/* Actual code */
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gdisp->gimage->qmask_state = FALSE;
qmask_buttons_update (gdisp);
}
void
qmask_buttons_update (GimpDisplay *gdisp)
{
GimpDisplayShell *shell;
g_assert (gdisp);
g_assert (gdisp->gimage);
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
if (gdisp->gimage->qmask_state != GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
{
/* Disable toggle from doing anything */
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
/* Change the state of the buttons */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
gdisp->gimage->qmask_state);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
! gdisp->gimage->qmask_state);
/* Enable toggle again */
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
}
}
/* public functions */
gboolean
qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
gdisp = (GimpDisplay *) data;
gdisp = shell->gdisp;
if ((event->type == GDK_2BUTTON_PRESS) &&
(event->button == 1))
if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1))
{
edit_qmask_channel_query (gdisp);
@ -171,65 +94,74 @@ qmask_button_press_callback (GtkWidget *widget,
}
void
qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_off_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (!gdisp->gimage->qmask_state)
if (! gimp_image_get_qmask_state (gimage))
return; /* if already set do nothing */
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
undo_push_group_start (gimage, QMASK_UNDO);
/* push the undo here since removing the mask will
call the qmask_removed_callback() which will set
the qmask_state to FALSE */
* call the qmask_removed_callback() which will set
* the qmask_state to FALSE
*/
undo_push_qmask (gimage);
gimage_mask_load (gimage, gmask);
gimp_image_remove_channel (gimage, gmask);
gimage_mask_load (gimage, mask);
gimp_image_remove_channel (gimage, mask);
undo_push_group_end (gimage);
}
gdisp->gimage->qmask_state = FALSE;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
if (gmask)
if (mask)
gdisplays_flush ();
}
}
void
qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_on_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
GimpLayer *layer;
GimpRGB color;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (gdisp->gimage->qmask_state)
if (gimp_image_get_qmask_state (gimage))
return; /* if already set, do nothing */
/* Set the defaults */
color = gimage->qmask_color;
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
gimage->qmask_state = TRUE;
/* if the user was clever and created his own */
gimp_image_set_qmask_state (gimage, TRUE);
return;
}
@ -244,38 +176,43 @@ qmask_activate_callback (GtkWidget *widget,
floating_sel_to_layer (layer);
}
gmask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, mask, 0);
gimp_drawable_fill_by_type (GIMP_DRAWABLE (gmask),
gimp_drawable_fill_by_type (GIMP_DRAWABLE (mask),
gimp_get_user_context (gimage->gimp),
TRANSPARENT_FILL);
}
else /* if selection */
{
gmask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, gmask, 0);
gimp_channel_set_color (gmask, &color);
gimp_object_set_name (GIMP_OBJECT (gmask), "Qmask");
mask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, mask, 0);
gimp_channel_set_color (mask, &color);
gimp_object_set_name (GIMP_OBJECT (mask), "Qmask");
gimage_mask_none (gimage); /* Clear the selection */
}
undo_push_qmask (gimage);
undo_push_group_end (gimage);
gdisp->gimage->qmask_state = TRUE;
gimp_image_set_qmask_state (gimage, TRUE);
gdisplays_flush ();
/* connect to the removed signal, so the buttons get updated */
g_signal_connect (G_OBJECT (gmask), "removed",
g_signal_connect (G_OBJECT (mask), "removed",
G_CALLBACK (qmask_removed_callback),
gdisp);
}
}
/* private functions */
static void
edit_qmask_channel_query (GimpDisplay *gdisp)
{
@ -399,3 +336,37 @@ edit_qmask_query_cancel_callback (GtkWidget *widget,
gtk_widget_destroy (options->query_box);
g_free (options);
}
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
}

217
app/core/gimpimage-quick-mask.c
View File

@ -19,15 +19,13 @@
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets/widgets-types.h"
#include "display-types.h"
#include "core/gimp.h"
#include "core/gimpchannel.h"
@ -35,15 +33,14 @@
#include "core/gimpimage.h"
#include "core/gimpimage-mask.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "display/gimpdisplayshell.h"
#include "widgets/gimpcolorpanel.h"
#include "app_procs.h"
#include "gimpdisplay.h"
#include "gimpdisplay-foreach.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-qmask.h"
#include "floating_sel.h"
#include "qmask.h"
#include "undo.h"
#include "libgimp/gimpintl.h"
@ -61,7 +58,8 @@ struct _EditQmaskOptions
};
/* Prototypes */
/* local function prototypes */
static void edit_qmask_channel_query (GimpDisplay *gdisp);
static void edit_qmask_query_ok_callback (GtkWidget *widget,
gpointer client_data);
@ -74,93 +72,18 @@ static void qmask_color_changed (GimpColorButton *button,
static void qmask_removed_callback (GtkObject *qmask,
gpointer data);
/* Actual code */
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gdisp->gimage->qmask_state = FALSE;
qmask_buttons_update (gdisp);
}
void
qmask_buttons_update (GimpDisplay *gdisp)
{
GimpDisplayShell *shell;
g_assert (gdisp);
g_assert (gdisp->gimage);
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
if (gdisp->gimage->qmask_state != GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
{
/* Disable toggle from doing anything */
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
/* Change the state of the buttons */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
gdisp->gimage->qmask_state);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
! gdisp->gimage->qmask_state);
/* Enable toggle again */
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
}
}
/* public functions */
gboolean
qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
gdisp = (GimpDisplay *) data;
gdisp = shell->gdisp;
if ((event->type == GDK_2BUTTON_PRESS) &&
(event->button == 1))
if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1))
{
edit_qmask_channel_query (gdisp);
@ -171,65 +94,74 @@ qmask_button_press_callback (GtkWidget *widget,
}
void
qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_off_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (!gdisp->gimage->qmask_state)
if (! gimp_image_get_qmask_state (gimage))
return; /* if already set do nothing */
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
undo_push_group_start (gimage, QMASK_UNDO);
/* push the undo here since removing the mask will
call the qmask_removed_callback() which will set
the qmask_state to FALSE */
* call the qmask_removed_callback() which will set
* the qmask_state to FALSE
*/
undo_push_qmask (gimage);
gimage_mask_load (gimage, gmask);
gimp_image_remove_channel (gimage, gmask);
gimage_mask_load (gimage, mask);
gimp_image_remove_channel (gimage, mask);
undo_push_group_end (gimage);
}
gdisp->gimage->qmask_state = FALSE;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
if (gmask)
if (mask)
gdisplays_flush ();
}
}
void
qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_on_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
GimpLayer *layer;
GimpRGB color;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (gdisp->gimage->qmask_state)
if (gimp_image_get_qmask_state (gimage))
return; /* if already set, do nothing */
/* Set the defaults */
color = gimage->qmask_color;
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
gimage->qmask_state = TRUE;
/* if the user was clever and created his own */
gimp_image_set_qmask_state (gimage, TRUE);
return;
}
@ -244,38 +176,43 @@ qmask_activate_callback (GtkWidget *widget,
floating_sel_to_layer (layer);
}
gmask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, mask, 0);
gimp_drawable_fill_by_type (GIMP_DRAWABLE (gmask),
gimp_drawable_fill_by_type (GIMP_DRAWABLE (mask),
gimp_get_user_context (gimage->gimp),
TRANSPARENT_FILL);
}
else /* if selection */
{
gmask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, gmask, 0);
gimp_channel_set_color (gmask, &color);
gimp_object_set_name (GIMP_OBJECT (gmask), "Qmask");
mask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, mask, 0);
gimp_channel_set_color (mask, &color);
gimp_object_set_name (GIMP_OBJECT (mask), "Qmask");
gimage_mask_none (gimage); /* Clear the selection */
}
undo_push_qmask (gimage);
undo_push_group_end (gimage);
gdisp->gimage->qmask_state = TRUE;
gimp_image_set_qmask_state (gimage, TRUE);
gdisplays_flush ();
/* connect to the removed signal, so the buttons get updated */
g_signal_connect (G_OBJECT (gmask), "removed",
g_signal_connect (G_OBJECT (mask), "removed",
G_CALLBACK (qmask_removed_callback),
gdisp);
}
}
/* private functions */
static void
edit_qmask_channel_query (GimpDisplay *gdisp)
{
@ -399,3 +336,37 @@ edit_qmask_query_cancel_callback (GtkWidget *widget,
gtk_widget_destroy (options->query_box);
g_free (options);
}
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
}

40
app/core/gimpimage-resize.c
View File

@ -175,6 +175,7 @@ enum
MASK_CHANGED,
RESOLUTION_CHANGED,
UNIT_CHANGED,
QMASK_CHANGED,
SELECTION_CONTROL,
CLEAN,
@ -324,6 +325,15 @@ gimp_image_class_init (GimpImageClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[QMASK_CHANGED] =
g_signal_new ("qmask_changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpImageClass, qmask_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[SELECTION_CONTROL] =
g_signal_new ("selection_control",
G_TYPE_FROM_CLASS (klass),
@ -839,6 +849,28 @@ gimp_image_get_unit (const GimpImage *gimage)
return gimage->unit;
}
void
gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
if (qmask_state != gimage->qmask_state)
{
gimage->qmask_state = qmask_state ? TRUE : FALSE;
gimp_image_qmask_changed (gimage);
}
}
gboolean
gimp_image_get_qmask_state (const GimpImage *gimage)
{
g_return_val_if_fail (GIMP_IS_IMAGE (gimage), FALSE);
return gimage->qmask_state;
}
void
gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc)
@ -2024,6 +2056,14 @@ gimp_image_unit_changed (GimpImage *gimage)
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[UNIT_CHANGED], 0);
}
void
gimp_image_qmask_changed (GimpImage *gimage)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[QMASK_CHANGED], 0);
}
void
gimp_image_alpha_changed (GimpImage *gimage)
{

13
app/core/gimpimage-resize.h
View File

@ -141,6 +141,7 @@ struct _GimpImageClass
void (* mask_changed) (GimpImage *gimage);
void (* resolution_changed) (GimpImage *gimage);
void (* unit_changed) (GimpImage *gimage);
void (* qmask_changed) (GimpImage *gimage);
void (* selection_control) (GimpImage *gimage,
GimpSelectionControl control);
@ -185,11 +186,18 @@ void gimp_image_get_resolution (const GimpImage *gimage,
void gimp_image_set_unit (GimpImage *gimage,
GimpUnit unit);
GimpUnit gimp_image_get_unit (const GimpImage *gimage);
void gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state);
gboolean gimp_image_get_qmask_state (const GimpImage *gimage);
void gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc);
PlugInProcDef * gimp_image_get_save_proc (const GimpImage *gimage);
gint gimp_image_get_width (const GimpImage *gimage);
gint gimp_image_get_height (const GimpImage *gimage);
void gimp_image_resize (GimpImage *gimage,
gint new_width,
gint new_height,
@ -201,11 +209,13 @@ void gimp_image_scale (GimpImage *gimage,
gboolean gimp_image_check_scaling (const GimpImage *gimage,
gint new_width,
gint new_height);
TileManager * gimp_image_shadow (GimpImage *gimage,
gint width,
gint height,
gint bpp);
void gimp_image_free_shadow (GimpImage *gimage);
void gimp_image_apply_image (GimpImage *gimage,
GimpDrawable *drawable,
PixelRegion *src2PR,
@ -223,6 +233,7 @@ void gimp_image_replace_image (GimpImage *gimage,
PixelRegion *maskPR,
gint x,
gint y);
void gimp_image_get_foreground (const GimpImage *gimage,
const GimpDrawable *drawable,
guchar *fg);
@ -241,6 +252,7 @@ void gimp_image_transform_color (const GimpImage *gimage,
guchar *src,
guchar *dest,
GimpImageBaseType type);
GimpGuide * gimp_image_add_hguide (GimpImage *gimage);
GimpGuide * gimp_image_add_vguide (GimpImage *gimage);
void gimp_image_add_guide (GimpImage *gimage,
@ -298,6 +310,7 @@ void gimp_image_floating_selection_changed (GimpImage *gimage);
void gimp_image_mask_changed (GimpImage *gimage);
void gimp_image_resolution_changed (GimpImage *gimage);
void gimp_image_unit_changed (GimpImage *gimage);
void gimp_image_qmask_changed (GimpImage *gimage);
void gimp_image_update (GimpImage *gimage,
gint x,
gint y,

40
app/core/gimpimage-scale.c
View File

@ -175,6 +175,7 @@ enum
MASK_CHANGED,
RESOLUTION_CHANGED,
UNIT_CHANGED,
QMASK_CHANGED,
SELECTION_CONTROL,
CLEAN,
@ -324,6 +325,15 @@ gimp_image_class_init (GimpImageClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[QMASK_CHANGED] =
g_signal_new ("qmask_changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpImageClass, qmask_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[SELECTION_CONTROL] =
g_signal_new ("selection_control",
G_TYPE_FROM_CLASS (klass),
@ -839,6 +849,28 @@ gimp_image_get_unit (const GimpImage *gimage)
return gimage->unit;
}
void
gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
if (qmask_state != gimage->qmask_state)
{
gimage->qmask_state = qmask_state ? TRUE : FALSE;
gimp_image_qmask_changed (gimage);
}
}
gboolean
gimp_image_get_qmask_state (const GimpImage *gimage)
{
g_return_val_if_fail (GIMP_IS_IMAGE (gimage), FALSE);
return gimage->qmask_state;
}
void
gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc)
@ -2024,6 +2056,14 @@ gimp_image_unit_changed (GimpImage *gimage)
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[UNIT_CHANGED], 0);
}
void
gimp_image_qmask_changed (GimpImage *gimage)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[QMASK_CHANGED], 0);
}
void
gimp_image_alpha_changed (GimpImage *gimage)
{

13
app/core/gimpimage-scale.h
View File

@ -141,6 +141,7 @@ struct _GimpImageClass
void (* mask_changed) (GimpImage *gimage);
void (* resolution_changed) (GimpImage *gimage);
void (* unit_changed) (GimpImage *gimage);
void (* qmask_changed) (GimpImage *gimage);
void (* selection_control) (GimpImage *gimage,
GimpSelectionControl control);
@ -185,11 +186,18 @@ void gimp_image_get_resolution (const GimpImage *gimage,
void gimp_image_set_unit (GimpImage *gimage,
GimpUnit unit);
GimpUnit gimp_image_get_unit (const GimpImage *gimage);
void gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state);
gboolean gimp_image_get_qmask_state (const GimpImage *gimage);
void gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc);
PlugInProcDef * gimp_image_get_save_proc (const GimpImage *gimage);
gint gimp_image_get_width (const GimpImage *gimage);
gint gimp_image_get_height (const GimpImage *gimage);
void gimp_image_resize (GimpImage *gimage,
gint new_width,
gint new_height,
@ -201,11 +209,13 @@ void gimp_image_scale (GimpImage *gimage,
gboolean gimp_image_check_scaling (const GimpImage *gimage,
gint new_width,
gint new_height);
TileManager * gimp_image_shadow (GimpImage *gimage,
gint width,
gint height,
gint bpp);
void gimp_image_free_shadow (GimpImage *gimage);
void gimp_image_apply_image (GimpImage *gimage,
GimpDrawable *drawable,
PixelRegion *src2PR,
@ -223,6 +233,7 @@ void gimp_image_replace_image (GimpImage *gimage,
PixelRegion *maskPR,
gint x,
gint y);
void gimp_image_get_foreground (const GimpImage *gimage,
const GimpDrawable *drawable,
guchar *fg);
@ -241,6 +252,7 @@ void gimp_image_transform_color (const GimpImage *gimage,
guchar *src,
guchar *dest,
GimpImageBaseType type);
GimpGuide * gimp_image_add_hguide (GimpImage *gimage);
GimpGuide * gimp_image_add_vguide (GimpImage *gimage);
void gimp_image_add_guide (GimpImage *gimage,
@ -298,6 +310,7 @@ void gimp_image_floating_selection_changed (GimpImage *gimage);
void gimp_image_mask_changed (GimpImage *gimage);
void gimp_image_resolution_changed (GimpImage *gimage);
void gimp_image_unit_changed (GimpImage *gimage);
void gimp_image_qmask_changed (GimpImage *gimage);
void gimp_image_update (GimpImage *gimage,
gint x,
gint y,

40
app/core/gimpimage.c
View File

@ -175,6 +175,7 @@ enum
MASK_CHANGED,
RESOLUTION_CHANGED,
UNIT_CHANGED,
QMASK_CHANGED,
SELECTION_CONTROL,
CLEAN,
@ -324,6 +325,15 @@ gimp_image_class_init (GimpImageClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[QMASK_CHANGED] =
g_signal_new ("qmask_changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpImageClass, qmask_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[SELECTION_CONTROL] =
g_signal_new ("selection_control",
G_TYPE_FROM_CLASS (klass),
@ -839,6 +849,28 @@ gimp_image_get_unit (const GimpImage *gimage)
return gimage->unit;
}
void
gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
if (qmask_state != gimage->qmask_state)
{
gimage->qmask_state = qmask_state ? TRUE : FALSE;
gimp_image_qmask_changed (gimage);
}
}
gboolean
gimp_image_get_qmask_state (const GimpImage *gimage)
{
g_return_val_if_fail (GIMP_IS_IMAGE (gimage), FALSE);
return gimage->qmask_state;
}
void
gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc)
@ -2024,6 +2056,14 @@ gimp_image_unit_changed (GimpImage *gimage)
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[UNIT_CHANGED], 0);
}
void
gimp_image_qmask_changed (GimpImage *gimage)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[QMASK_CHANGED], 0);
}
void
gimp_image_alpha_changed (GimpImage *gimage)
{

13
app/core/gimpimage.h
View File

@ -141,6 +141,7 @@ struct _GimpImageClass
void (* mask_changed) (GimpImage *gimage);
void (* resolution_changed) (GimpImage *gimage);
void (* unit_changed) (GimpImage *gimage);
void (* qmask_changed) (GimpImage *gimage);
void (* selection_control) (GimpImage *gimage,
GimpSelectionControl control);
@ -185,11 +186,18 @@ void gimp_image_get_resolution (const GimpImage *gimage,
void gimp_image_set_unit (GimpImage *gimage,
GimpUnit unit);
GimpUnit gimp_image_get_unit (const GimpImage *gimage);
void gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state);
gboolean gimp_image_get_qmask_state (const GimpImage *gimage);
void gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc);
PlugInProcDef * gimp_image_get_save_proc (const GimpImage *gimage);
gint gimp_image_get_width (const GimpImage *gimage);
gint gimp_image_get_height (const GimpImage *gimage);
void gimp_image_resize (GimpImage *gimage,
gint new_width,
gint new_height,
@ -201,11 +209,13 @@ void gimp_image_scale (GimpImage *gimage,
gboolean gimp_image_check_scaling (const GimpImage *gimage,
gint new_width,
gint new_height);
TileManager * gimp_image_shadow (GimpImage *gimage,
gint width,
gint height,
gint bpp);
void gimp_image_free_shadow (GimpImage *gimage);
void gimp_image_apply_image (GimpImage *gimage,
GimpDrawable *drawable,
PixelRegion *src2PR,
@ -223,6 +233,7 @@ void gimp_image_replace_image (GimpImage *gimage,
PixelRegion *maskPR,
gint x,
gint y);
void gimp_image_get_foreground (const GimpImage *gimage,
const GimpDrawable *drawable,
guchar *fg);
@ -241,6 +252,7 @@ void gimp_image_transform_color (const GimpImage *gimage,
guchar *src,
guchar *dest,
GimpImageBaseType type);
GimpGuide * gimp_image_add_hguide (GimpImage *gimage);
GimpGuide * gimp_image_add_vguide (GimpImage *gimage);
void gimp_image_add_guide (GimpImage *gimage,
@ -298,6 +310,7 @@ void gimp_image_floating_selection_changed (GimpImage *gimage);
void gimp_image_mask_changed (GimpImage *gimage);
void gimp_image_resolution_changed (GimpImage *gimage);
void gimp_image_unit_changed (GimpImage *gimage);
void gimp_image_qmask_changed (GimpImage *gimage);
void gimp_image_update (GimpImage *gimage,
gint x,
gint y,

40
app/core/gimpprojection-construct.c
View File

@ -175,6 +175,7 @@ enum
MASK_CHANGED,
RESOLUTION_CHANGED,
UNIT_CHANGED,
QMASK_CHANGED,
SELECTION_CONTROL,
CLEAN,
@ -324,6 +325,15 @@ gimp_image_class_init (GimpImageClass *klass)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[QMASK_CHANGED] =
g_signal_new ("qmask_changed",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST,
G_STRUCT_OFFSET (GimpImageClass, qmask_changed),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gimp_image_signals[SELECTION_CONTROL] =
g_signal_new ("selection_control",
G_TYPE_FROM_CLASS (klass),
@ -839,6 +849,28 @@ gimp_image_get_unit (const GimpImage *gimage)
return gimage->unit;
}
void
gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
if (qmask_state != gimage->qmask_state)
{
gimage->qmask_state = qmask_state ? TRUE : FALSE;
gimp_image_qmask_changed (gimage);
}
}
gboolean
gimp_image_get_qmask_state (const GimpImage *gimage)
{
g_return_val_if_fail (GIMP_IS_IMAGE (gimage), FALSE);
return gimage->qmask_state;
}
void
gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc)
@ -2024,6 +2056,14 @@ gimp_image_unit_changed (GimpImage *gimage)
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[UNIT_CHANGED], 0);
}
void
gimp_image_qmask_changed (GimpImage *gimage)
{
g_return_if_fail (GIMP_IS_IMAGE (gimage));
g_signal_emit (G_OBJECT (gimage), gimp_image_signals[QMASK_CHANGED], 0);
}
void
gimp_image_alpha_changed (GimpImage *gimage)
{

13
app/core/gimpprojection-construct.h
View File

@ -141,6 +141,7 @@ struct _GimpImageClass
void (* mask_changed) (GimpImage *gimage);
void (* resolution_changed) (GimpImage *gimage);
void (* unit_changed) (GimpImage *gimage);
void (* qmask_changed) (GimpImage *gimage);
void (* selection_control) (GimpImage *gimage,
GimpSelectionControl control);
@ -185,11 +186,18 @@ void gimp_image_get_resolution (const GimpImage *gimage,
void gimp_image_set_unit (GimpImage *gimage,
GimpUnit unit);
GimpUnit gimp_image_get_unit (const GimpImage *gimage);
void gimp_image_set_qmask_state (GimpImage *gimage,
gboolean qmask_state);
gboolean gimp_image_get_qmask_state (const GimpImage *gimage);
void gimp_image_set_save_proc (GimpImage *gimage,
PlugInProcDef *proc);
PlugInProcDef * gimp_image_get_save_proc (const GimpImage *gimage);
gint gimp_image_get_width (const GimpImage *gimage);
gint gimp_image_get_height (const GimpImage *gimage);
void gimp_image_resize (GimpImage *gimage,
gint new_width,
gint new_height,
@ -201,11 +209,13 @@ void gimp_image_scale (GimpImage *gimage,
gboolean gimp_image_check_scaling (const GimpImage *gimage,
gint new_width,
gint new_height);
TileManager * gimp_image_shadow (GimpImage *gimage,
gint width,
gint height,
gint bpp);
void gimp_image_free_shadow (GimpImage *gimage);
void gimp_image_apply_image (GimpImage *gimage,
GimpDrawable *drawable,
PixelRegion *src2PR,
@ -223,6 +233,7 @@ void gimp_image_replace_image (GimpImage *gimage,
PixelRegion *maskPR,
gint x,
gint y);
void gimp_image_get_foreground (const GimpImage *gimage,
const GimpDrawable *drawable,
guchar *fg);
@ -241,6 +252,7 @@ void gimp_image_transform_color (const GimpImage *gimage,
guchar *src,
guchar *dest,
GimpImageBaseType type);
GimpGuide * gimp_image_add_hguide (GimpImage *gimage);
GimpGuide * gimp_image_add_vguide (GimpImage *gimage);
void gimp_image_add_guide (GimpImage *gimage,
@ -298,6 +310,7 @@ void gimp_image_floating_selection_changed (GimpImage *gimage);
void gimp_image_mask_changed (GimpImage *gimage);
void gimp_image_resolution_changed (GimpImage *gimage);
void gimp_image_unit_changed (GimpImage *gimage);
void gimp_image_qmask_changed (GimpImage *gimage);
void gimp_image_update (GimpImage *gimage,
gint x,
gint y,

4
app/core/gimpprojection.c
View File

@ -43,7 +43,6 @@
#include "gimprc.h"
#include "nav_window.h"
#include "plug_in.h"
#include "qmask.h"
#include "libgimp/gimpintl.h"
@ -475,9 +474,6 @@ gimp_display_flush_whenever (GimpDisplay *gdisp,
/* update the gdisplay's info dialog */
info_window_update (gdisp);
/* update the gdisplay's qmask buttons */
qmask_buttons_update (gdisp);
/* ensure the consistency of the tear-off menus */
if (! now && gimp_context_get_display (gimp_get_user_context
(gdisp->gimage->gimp)) == gdisp)

4
app/display/Makefile.am
View File

@ -21,8 +21,12 @@ libappdisplay_a_SOURCES = @STRIP_BEGIN@ \
gimpdisplayshell-callbacks.h \
gimpdisplayshell-dnd.c \
gimpdisplayshell-dnd.h \
gimpdisplayshell-handlers.c \
gimpdisplayshell-handlers.h \
gimpdisplayshell-layer-select.c \
gimpdisplayshell-layer-select.h \
gimpdisplayshell-qmask.c \
gimpdisplayshell-qmask.h \
gimpdisplayshell-render.c \
gimpdisplayshell-render.h \
gimpdisplayshell-scale.c \

156
app/display/gimpdisplay-handlers.c
View File

@ -26,36 +26,26 @@
#include "gimpdisplay.h"
#include "gimpdisplay-handlers.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-scale.h"
#include "gimprc.h"
/* local function prototypes */
static void gimp_display_update_title_handler (GimpImage *gimage,
gpointer data);
static void gimp_display_update_handler (GimpImage *gimage,
gint x,
gint y,
gint w,
gint h,
gpointer data);
static void gimp_display_selection_control_handler (GimpImage *gimage,
GimpSelectionControl control,
gpointer data);
static void gimp_display_mode_changed_handler (GimpImage *gimage,
gpointer data);
static void gimp_display_colormap_changed_handler (GimpImage *gimage,
gint ncol,
gpointer data);
static void gimp_display_size_changed_handler (GimpImage *gimage,
gpointer data);
static void gimp_display_resolution_changed_handler (GimpImage *gimage,
gpointer data);
static void gimp_display_unit_changed_handler (GimpImage *gimage,
gpointer data);
static void gimp_display_update_handler (GimpImage *gimage,
gint x,
gint y,
gint w,
gint h,
GimpDisplay *gdisp);
static void gimp_display_selection_control_handler (GimpImage *gimage,
GimpSelectionControl control,
GimpDisplay *gdisp);
static void gimp_display_mode_changed_handler (GimpImage *gimage,
GimpDisplay *gdisp);
static void gimp_display_colormap_changed_handler (GimpImage *gimage,
gint ncol,
GimpDisplay *gdisp);
static void gimp_display_size_changed_handler (GimpImage *gimage,
GimpDisplay *gdisp);
/* public functions */
@ -76,16 +66,6 @@ gimp_display_connect (GimpDisplay *gdisp,
g_object_ref (G_OBJECT (gimage));
g_signal_connect (G_OBJECT (gimage), "dirty",
G_CALLBACK (gimp_display_update_title_handler),
gdisp);
g_signal_connect (G_OBJECT (gimage), "clean",
G_CALLBACK (gimp_display_update_title_handler),
gdisp);
g_signal_connect (G_OBJECT (gimage), "name_changed",
G_CALLBACK (gimp_display_update_title_handler),
gdisp);
g_signal_connect (G_OBJECT (gimage), "update",
G_CALLBACK (gimp_display_update_handler),
gdisp);
@ -101,12 +81,6 @@ gimp_display_connect (GimpDisplay *gdisp,
g_signal_connect (G_OBJECT (gimage), "size_changed",
G_CALLBACK (gimp_display_size_changed_handler),
gdisp);
g_signal_connect (G_OBJECT (gimage), "resolution_changed",
G_CALLBACK (gimp_display_resolution_changed_handler),
gdisp);
g_signal_connect (G_OBJECT (gimage), "unit_changed",
G_CALLBACK (gimp_display_unit_changed_handler),
gdisp);
}
void
@ -115,12 +89,6 @@ gimp_display_disconnect (GimpDisplay *gdisp)
g_return_if_fail (GIMP_IS_DISPLAY (gdisp));
g_return_if_fail (GIMP_IS_IMAGE (gdisp->gimage));
g_signal_handlers_disconnect_by_func (G_OBJECT (gdisp->gimage),
gimp_display_unit_changed_handler,
gdisp);
g_signal_handlers_disconnect_by_func (G_OBJECT (gdisp->gimage),
gimp_display_resolution_changed_handler,
gdisp);
g_signal_handlers_disconnect_by_func (G_OBJECT (gdisp->gimage),
gimp_display_size_changed_handler,
gdisp);
@ -137,10 +105,6 @@ gimp_display_disconnect (GimpDisplay *gdisp)
gimp_display_update_handler,
gdisp);
g_signal_handlers_disconnect_by_func (G_OBJECT (gdisp->gimage),
gimp_display_update_title_handler,
gdisp);
gdisp->gimage->disp_count--;
g_object_unref (G_OBJECT (gdisp->gimage));
@ -151,51 +115,28 @@ gimp_display_disconnect (GimpDisplay *gdisp)
/* private functions */
static void
gimp_display_update_title_handler (GimpImage *gimage,
gpointer data)
gimp_display_update_handler (GimpImage *gimage,
gint x,
gint y,
gint w,
gint h,
GimpDisplay *gdisp)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
gimp_display_shell_update_title (GIMP_DISPLAY_SHELL (gdisp->shell));
}
static void
gimp_display_update_handler (GimpImage *gimage,
gint x,
gint y,
gint w,
gint h,
gpointer data)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
gdisplay_add_update_area (gdisp, x, y, w, h);
}
static void
gimp_display_selection_control_handler (GimpImage *gimage,
GimpSelectionControl control,
gpointer data)
GimpDisplay *gdisp)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
gdisplay_selection_visibility (gdisp, control);
}
static void
gimp_display_mode_changed_handler (GimpImage *gimage,
gpointer data)
gimp_display_mode_changed_handler (GimpImage *gimage,
GimpDisplay *gdisp)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
gdisplay_add_update_area (gdisp,
0, 0,
gdisp->gimage->width,
@ -203,14 +144,10 @@ gimp_display_mode_changed_handler (GimpImage *gimage,
}
static void
gimp_display_colormap_changed_handler (GimpImage *gimage,
gint ncol,
gpointer data)
gimp_display_colormap_changed_handler (GimpImage *gimage,
gint ncol,
GimpDisplay *gdisp)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
if (gimp_image_base_type (gdisp->gimage) == INDEXED)
gdisplay_add_update_area (gdisp,
0, 0,
@ -219,44 +156,11 @@ gimp_display_colormap_changed_handler (GimpImage *gimage,
}
static void
gimp_display_size_changed_handler (GimpImage *gimage,
gpointer data)
gimp_display_size_changed_handler (GimpImage *gimage,
GimpDisplay *gdisp)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
gdisplay_add_update_area (gdisp,
0, 0,
gdisp->gimage->width,
gdisp->gimage->height);
gimp_display_shell_resize_cursor_label (GIMP_DISPLAY_SHELL (gdisp->shell));
gimp_display_shell_scale_resize (GIMP_DISPLAY_SHELL (gdisp->shell),
gimprc.allow_resize_windows, TRUE);
}
static void
gimp_display_resolution_changed_handler (GimpImage *gimage,
gpointer data)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
gimp_display_shell_scale_setup (GIMP_DISPLAY_SHELL (gdisp->shell));
gimp_display_shell_resize_cursor_label (GIMP_DISPLAY_SHELL (gdisp->shell));
}
static void
gimp_display_unit_changed_handler (GimpImage *gimage,
gpointer data)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
gimp_display_shell_scale_setup (GIMP_DISPLAY_SHELL (gdisp->shell));
gimp_display_shell_resize_cursor_label (GIMP_DISPLAY_SHELL (gdisp->shell));
}

4
app/display/gimpdisplay.c
View File

@ -43,7 +43,6 @@
#include "gimprc.h"
#include "nav_window.h"
#include "plug_in.h"
#include "qmask.h"
#include "libgimp/gimpintl.h"
@ -475,9 +474,6 @@ gimp_display_flush_whenever (GimpDisplay *gdisp,
/* update the gdisplay's info dialog */
info_window_update (gdisp);
/* update the gdisplay's qmask buttons */
qmask_buttons_update (gdisp);
/* ensure the consistency of the tear-off menus */
if (! now && gimp_context_get_display (gimp_get_user_context
(gdisp->gimage->gimp)) == gdisp)

28
app/display/gimpdisplayshell-draw.c
View File

@ -52,6 +52,8 @@
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-callbacks.h"
#include "gimpdisplayshell-dnd.h"
#include "gimpdisplayshell-handlers.h"
#include "gimpdisplayshell-qmask.h"
#include "gimpdisplayshell-render.h"
#include "gximage.h"
@ -59,7 +61,6 @@
#include "gimprc.h"
#include "nav_window.h"
#include "plug_in.h"
#include "qmask.h"
#include "undo.h"
#ifdef DISPLAY_FILTERS
@ -243,6 +244,11 @@ gimp_display_shell_destroy (GtkObject *object)
shell = GIMP_DISPLAY_SHELL (object);
if (shell->gdisp)
{
gimp_display_shell_disconnect (shell);
}
shell->display_areas = gimp_display_area_list_free (shell->display_areas);
#ifdef DISPLAY_FILTERS
@ -298,6 +304,8 @@ gimp_display_shell_destroy (GtkObject *object)
shell->nav_popup = NULL;
}
shell->gdisp = NULL;
GTK_OBJECT_CLASS (parent_class)->destroy (object);
}
@ -624,18 +632,18 @@ gimp_display_shell_new (GimpDisplay *gdisp)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff), TRUE);
g_signal_connect (G_OBJECT (shell->qmaskoff), "toggled",
G_CALLBACK (qmask_deactivate_callback),
gdisp);
G_CALLBACK (gimp_display_shell_qmask_off_toggled),
shell);
g_signal_connect (G_OBJECT (shell->qmaskoff), "button_press_event",
G_CALLBACK (qmask_button_press_callback),
gdisp);
G_CALLBACK (gimp_display_shell_qmask_button_press),
shell);
g_signal_connect (G_OBJECT (shell->qmaskon), "toggled",
G_CALLBACK (qmask_activate_callback),
gdisp);
G_CALLBACK (gimp_display_shell_qmask_on_toggled),
shell);
g_signal_connect (G_OBJECT (shell->qmaskon), "button_press_event",
G_CALLBACK (qmask_button_press_callback),
gdisp);
G_CALLBACK (gimp_display_shell_qmask_button_press),
shell);
gimp_help_set_help_data (shell->qmaskon, NULL, "#qmask_on_button");
@ -744,6 +752,8 @@ gimp_display_shell_new (GimpDisplay *gdisp)
gtk_widget_show (main_vbox);
gimp_display_shell_connect (shell);
return GTK_WIDGET (shell);
}

176
app/display/gimpdisplayshell-handlers.c Normal file
View File

@ -0,0 +1,176 @@
/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <gtk/gtk.h>
#include "display-types.h"
#include "core/gimpimage.h"
#include "gimpdisplay.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-handlers.h"
#include "gimpdisplayshell-qmask.h"
#include "gimpdisplayshell-scale.h"
#include "gimprc.h"
/* local function prototypes */
static void gimp_display_shell_update_title_handler (GimpImage *gimage,
GimpDisplayShell *shell);
static void gimp_display_shell_size_changed_handler (GimpImage *gimage,
GimpDisplayShell *shell);
static void gimp_display_shell_resolution_changed_handler (GimpImage *gimage,
GimpDisplayShell *shell);
static void gimp_display_shell_unit_changed_handler (GimpImage *gimage,
GimpDisplayShell *shell);
static void gimp_display_shell_qmask_changed_handler (GimpImage *gimage,
GimpDisplayShell *shell);
/* public functions */
void
gimp_display_shell_connect (GimpDisplayShell *shell)
{
GimpImage *gimage;
g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
g_return_if_fail (GIMP_IS_DISPLAY (shell->gdisp));
g_return_if_fail (GIMP_IS_IMAGE (shell->gdisp->gimage));
gimage = shell->gdisp->gimage;
g_signal_connect (G_OBJECT (gimage), "dirty",
G_CALLBACK (gimp_display_shell_update_title_handler),
shell);
g_signal_connect (G_OBJECT (gimage), "clean",
G_CALLBACK (gimp_display_shell_update_title_handler),
shell);
g_signal_connect (G_OBJECT (gimage), "name_changed",
G_CALLBACK (gimp_display_shell_update_title_handler),
shell);
g_signal_connect (G_OBJECT (gimage), "size_changed",
G_CALLBACK (gimp_display_shell_size_changed_handler),
shell);
g_signal_connect (G_OBJECT (gimage), "resolution_changed",
G_CALLBACK (gimp_display_shell_resolution_changed_handler),
shell);
g_signal_connect (G_OBJECT (gimage), "unit_changed",
G_CALLBACK (gimp_display_shell_unit_changed_handler),
shell);
g_signal_connect (G_OBJECT (gimage), "qmask_changed",
G_CALLBACK (gimp_display_shell_qmask_changed_handler),
shell);
}
void
gimp_display_shell_disconnect (GimpDisplayShell *shell)
{
GimpImage *gimage;
g_return_if_fail (GIMP_IS_DISPLAY_SHELL (shell));
g_return_if_fail (GIMP_IS_DISPLAY (shell->gdisp));
g_return_if_fail (GIMP_IS_IMAGE (shell->gdisp->gimage));
gimage = shell->gdisp->gimage;
g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
gimp_display_shell_qmask_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
gimp_display_shell_unit_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
gimp_display_shell_resolution_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
gimp_display_shell_size_changed_handler,
shell);
g_signal_handlers_disconnect_by_func (G_OBJECT (gimage),
gimp_display_shell_update_title,
shell);
}
/* private functions */
static void
gimp_display_shell_update_title_handler (GimpImage *gimage,
GimpDisplayShell *shell)
{
gimp_display_shell_update_title (shell);
}
static void
gimp_display_shell_size_changed_handler (GimpImage *gimage,
GimpDisplayShell *shell)
{
gimp_display_shell_resize_cursor_label (shell);
gimp_display_shell_scale_resize (shell, gimprc.allow_resize_windows, TRUE);
}
static void
gimp_display_shell_resolution_changed_handler (GimpImage *gimage,
GimpDisplayShell *shell)
{
gimp_display_shell_scale_setup (shell);
gimp_display_shell_resize_cursor_label (shell);
}
static void
gimp_display_shell_unit_changed_handler (GimpImage *gimage,
GimpDisplayShell *shell)
{
gimp_display_shell_scale_setup (shell);
gimp_display_shell_resize_cursor_label (shell);
}
static void
gimp_display_shell_qmask_changed_handler (GimpImage *gimage,
GimpDisplayShell *shell)
{
if (shell->gdisp->gimage->qmask_state !=
GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
{
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
gimp_display_shell_qmask_on_toggled,
shell);
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
gimp_display_shell_qmask_off_toggled,
shell);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
shell->gdisp->gimage->qmask_state);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
! shell->gdisp->gimage->qmask_state);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
gimp_display_shell_qmask_on_toggled,
shell);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
gimp_display_shell_qmask_off_toggled,
shell);
}
}

16
app/qmask.h → app/display/gimpdisplayshell-handlers.h
View File

@ -16,18 +16,12 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __QMASK_H__
#define __QMASK_H__
#ifndef __GIMP_DISPLAY_SHELL_HANDLERS_H__
#define __GIMP_DISPLAY_SHELL_HANDLERS_H__
gboolean qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data);
void qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp);
void qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp);
void qmask_buttons_update (GimpDisplay *gdisp);
void gimp_display_shell_connect (GimpDisplayShell *shell);
void gimp_display_shell_disconnect (GimpDisplayShell *shell);
#endif /* __QMASK_H__ */
#endif /* __GIMP_DISPLAY_SHELL_HANDLERS_H__ */

217
app/display/gimpdisplayshell-qmask.c
View File

@ -19,15 +19,13 @@
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets/widgets-types.h"
#include "display-types.h"
#include "core/gimp.h"
#include "core/gimpchannel.h"
@ -35,15 +33,14 @@
#include "core/gimpimage.h"
#include "core/gimpimage-mask.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "display/gimpdisplayshell.h"
#include "widgets/gimpcolorpanel.h"
#include "app_procs.h"
#include "gimpdisplay.h"
#include "gimpdisplay-foreach.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-qmask.h"
#include "floating_sel.h"
#include "qmask.h"
#include "undo.h"
#include "libgimp/gimpintl.h"
@ -61,7 +58,8 @@ struct _EditQmaskOptions
};
/* Prototypes */
/* local function prototypes */
static void edit_qmask_channel_query (GimpDisplay *gdisp);
static void edit_qmask_query_ok_callback (GtkWidget *widget,
gpointer client_data);
@ -74,93 +72,18 @@ static void qmask_color_changed (GimpColorButton *button,
static void qmask_removed_callback (GtkObject *qmask,
gpointer data);
/* Actual code */
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gdisp->gimage->qmask_state = FALSE;
qmask_buttons_update (gdisp);
}
void
qmask_buttons_update (GimpDisplay *gdisp)
{
GimpDisplayShell *shell;
g_assert (gdisp);
g_assert (gdisp->gimage);
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
if (gdisp->gimage->qmask_state != GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
{
/* Disable toggle from doing anything */
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
/* Change the state of the buttons */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
gdisp->gimage->qmask_state);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
! gdisp->gimage->qmask_state);
/* Enable toggle again */
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
}
}
/* public functions */
gboolean
qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
gdisp = (GimpDisplay *) data;
gdisp = shell->gdisp;
if ((event->type == GDK_2BUTTON_PRESS) &&
(event->button == 1))
if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1))
{
edit_qmask_channel_query (gdisp);
@ -171,65 +94,74 @@ qmask_button_press_callback (GtkWidget *widget,
}
void
qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_off_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (!gdisp->gimage->qmask_state)
if (! gimp_image_get_qmask_state (gimage))
return; /* if already set do nothing */
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
undo_push_group_start (gimage, QMASK_UNDO);
/* push the undo here since removing the mask will
call the qmask_removed_callback() which will set
the qmask_state to FALSE */
* call the qmask_removed_callback() which will set
* the qmask_state to FALSE
*/
undo_push_qmask (gimage);
gimage_mask_load (gimage, gmask);
gimp_image_remove_channel (gimage, gmask);
gimage_mask_load (gimage, mask);
gimp_image_remove_channel (gimage, mask);
undo_push_group_end (gimage);
}
gdisp->gimage->qmask_state = FALSE;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
if (gmask)
if (mask)
gdisplays_flush ();
}
}
void
qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_on_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
GimpLayer *layer;
GimpRGB color;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (gdisp->gimage->qmask_state)
if (gimp_image_get_qmask_state (gimage))
return; /* if already set, do nothing */
/* Set the defaults */
color = gimage->qmask_color;
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
gimage->qmask_state = TRUE;
/* if the user was clever and created his own */
gimp_image_set_qmask_state (gimage, TRUE);
return;
}
@ -244,38 +176,43 @@ qmask_activate_callback (GtkWidget *widget,
floating_sel_to_layer (layer);
}
gmask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, mask, 0);
gimp_drawable_fill_by_type (GIMP_DRAWABLE (gmask),
gimp_drawable_fill_by_type (GIMP_DRAWABLE (mask),
gimp_get_user_context (gimage->gimp),
TRANSPARENT_FILL);
}
else /* if selection */
{
gmask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, gmask, 0);
gimp_channel_set_color (gmask, &color);
gimp_object_set_name (GIMP_OBJECT (gmask), "Qmask");
mask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, mask, 0);
gimp_channel_set_color (mask, &color);
gimp_object_set_name (GIMP_OBJECT (mask), "Qmask");
gimage_mask_none (gimage); /* Clear the selection */
}
undo_push_qmask (gimage);
undo_push_group_end (gimage);
gdisp->gimage->qmask_state = TRUE;
gimp_image_set_qmask_state (gimage, TRUE);
gdisplays_flush ();
/* connect to the removed signal, so the buttons get updated */
g_signal_connect (G_OBJECT (gmask), "removed",
g_signal_connect (G_OBJECT (mask), "removed",
G_CALLBACK (qmask_removed_callback),
gdisp);
}
}
/* private functions */
static void
edit_qmask_channel_query (GimpDisplay *gdisp)
{
@ -399,3 +336,37 @@ edit_qmask_query_cancel_callback (GtkWidget *widget,
gtk_widget_destroy (options->query_box);
g_free (options);
}
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
}

21
app/display/gimpdisplayshell-qmask.h
View File

@ -16,18 +16,17 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __QMASK_H__
#define __QMASK_H__
#ifndef __GIMP_DISPLAY_SHELL_QMASK_H__
#define __GIMP_DISPLAY_SHELL_QMASK_H__
gboolean qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data);
void qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp);
void qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp);
void qmask_buttons_update (GimpDisplay *gdisp);
gboolean gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
GimpDisplayShell *shell);
void gimp_display_shell_qmask_on_toggled (GtkWidget *widget,
GimpDisplayShell *shell);
void gimp_display_shell_qmask_off_toggled (GtkWidget *widget,
GimpDisplayShell *shell);
#endif /* __QMASK_H__ */
#endif /* __GIMP_DISPLAY_SHELL_QMASK_H__ */

28
app/display/gimpdisplayshell.c
View File

@ -52,6 +52,8 @@
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-callbacks.h"
#include "gimpdisplayshell-dnd.h"
#include "gimpdisplayshell-handlers.h"
#include "gimpdisplayshell-qmask.h"
#include "gimpdisplayshell-render.h"
#include "gximage.h"
@ -59,7 +61,6 @@
#include "gimprc.h"
#include "nav_window.h"
#include "plug_in.h"
#include "qmask.h"
#include "undo.h"
#ifdef DISPLAY_FILTERS
@ -243,6 +244,11 @@ gimp_display_shell_destroy (GtkObject *object)
shell = GIMP_DISPLAY_SHELL (object);
if (shell->gdisp)
{
gimp_display_shell_disconnect (shell);
}
shell->display_areas = gimp_display_area_list_free (shell->display_areas);
#ifdef DISPLAY_FILTERS
@ -298,6 +304,8 @@ gimp_display_shell_destroy (GtkObject *object)
shell->nav_popup = NULL;
}
shell->gdisp = NULL;
GTK_OBJECT_CLASS (parent_class)->destroy (object);
}
@ -624,18 +632,18 @@ gimp_display_shell_new (GimpDisplay *gdisp)
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff), TRUE);
g_signal_connect (G_OBJECT (shell->qmaskoff), "toggled",
G_CALLBACK (qmask_deactivate_callback),
gdisp);
G_CALLBACK (gimp_display_shell_qmask_off_toggled),
shell);
g_signal_connect (G_OBJECT (shell->qmaskoff), "button_press_event",
G_CALLBACK (qmask_button_press_callback),
gdisp);
G_CALLBACK (gimp_display_shell_qmask_button_press),
shell);
g_signal_connect (G_OBJECT (shell->qmaskon), "toggled",
G_CALLBACK (qmask_activate_callback),
gdisp);
G_CALLBACK (gimp_display_shell_qmask_on_toggled),
shell);
g_signal_connect (G_OBJECT (shell->qmaskon), "button_press_event",
G_CALLBACK (qmask_button_press_callback),
gdisp);
G_CALLBACK (gimp_display_shell_qmask_button_press),
shell);
gimp_help_set_help_data (shell->qmaskon, NULL, "#qmask_on_button");
@ -744,6 +752,8 @@ gimp_display_shell_new (GimpDisplay *gdisp)
gtk_widget_show (main_vbox);
gimp_display_shell_connect (shell);
return GTK_WIDGET (shell);
}

217
app/gui/qmask-commands.c
View File

@ -19,15 +19,13 @@
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets/widgets-types.h"
#include "display-types.h"
#include "core/gimp.h"
#include "core/gimpchannel.h"
@ -35,15 +33,14 @@
#include "core/gimpimage.h"
#include "core/gimpimage-mask.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "display/gimpdisplayshell.h"
#include "widgets/gimpcolorpanel.h"
#include "app_procs.h"
#include "gimpdisplay.h"
#include "gimpdisplay-foreach.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-qmask.h"
#include "floating_sel.h"
#include "qmask.h"
#include "undo.h"
#include "libgimp/gimpintl.h"
@ -61,7 +58,8 @@ struct _EditQmaskOptions
};
/* Prototypes */
/* local function prototypes */
static void edit_qmask_channel_query (GimpDisplay *gdisp);
static void edit_qmask_query_ok_callback (GtkWidget *widget,
gpointer client_data);
@ -74,93 +72,18 @@ static void qmask_color_changed (GimpColorButton *button,
static void qmask_removed_callback (GtkObject *qmask,
gpointer data);
/* Actual code */
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gdisp->gimage->qmask_state = FALSE;
qmask_buttons_update (gdisp);
}
void
qmask_buttons_update (GimpDisplay *gdisp)
{
GimpDisplayShell *shell;
g_assert (gdisp);
g_assert (gdisp->gimage);
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
if (gdisp->gimage->qmask_state != GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
{
/* Disable toggle from doing anything */
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
/* Change the state of the buttons */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
gdisp->gimage->qmask_state);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
! gdisp->gimage->qmask_state);
/* Enable toggle again */
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
}
}
/* public functions */
gboolean
qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
gdisp = (GimpDisplay *) data;
gdisp = shell->gdisp;
if ((event->type == GDK_2BUTTON_PRESS) &&
(event->button == 1))
if ((event->type == GDK_2BUTTON_PRESS) && (event->button == 1))
{
edit_qmask_channel_query (gdisp);
@ -171,65 +94,74 @@ qmask_button_press_callback (GtkWidget *widget,
}
void
qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_off_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (!gdisp->gimage->qmask_state)
if (! gimp_image_get_qmask_state (gimage))
return; /* if already set do nothing */
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
undo_push_group_start (gimage, QMASK_UNDO);
/* push the undo here since removing the mask will
call the qmask_removed_callback() which will set
the qmask_state to FALSE */
* call the qmask_removed_callback() which will set
* the qmask_state to FALSE
*/
undo_push_qmask (gimage);
gimage_mask_load (gimage, gmask);
gimp_image_remove_channel (gimage, gmask);
gimage_mask_load (gimage, mask);
gimp_image_remove_channel (gimage, mask);
undo_push_group_end (gimage);
}
gdisp->gimage->qmask_state = FALSE;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
if (gmask)
if (mask)
gdisplays_flush ();
}
}
void
qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
gimp_display_shell_qmask_on_toggled (GtkWidget *widget,
GimpDisplayShell *shell)
{
GimpDisplay *gdisp;
GimpImage *gimage;
GimpChannel *gmask;
GimpChannel *mask;
GimpLayer *layer;
GimpRGB color;
gdisp = shell->gdisp;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (gdisp->gimage->qmask_state)
if (gimp_image_get_qmask_state (gimage))
return; /* if already set, do nothing */
/* Set the defaults */
color = gimage->qmask_color;
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
mask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
if (mask)
{
gimage->qmask_state = TRUE;
/* if the user was clever and created his own */
gimp_image_set_qmask_state (gimage, TRUE);
return;
}
@ -244,38 +176,43 @@ qmask_activate_callback (GtkWidget *widget,
floating_sel_to_layer (layer);
}
gmask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, mask, 0);
gimp_drawable_fill_by_type (GIMP_DRAWABLE (gmask),
gimp_drawable_fill_by_type (GIMP_DRAWABLE (mask),
gimp_get_user_context (gimage->gimp),
TRANSPARENT_FILL);
}
else /* if selection */
{
gmask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, gmask, 0);
gimp_channel_set_color (gmask, &color);
gimp_object_set_name (GIMP_OBJECT (gmask), "Qmask");
mask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, mask, 0);
gimp_channel_set_color (mask, &color);
gimp_object_set_name (GIMP_OBJECT (mask), "Qmask");
gimage_mask_none (gimage); /* Clear the selection */
}
undo_push_qmask (gimage);
undo_push_group_end (gimage);
gdisp->gimage->qmask_state = TRUE;
gimp_image_set_qmask_state (gimage, TRUE);
gdisplays_flush ();
/* connect to the removed signal, so the buttons get updated */
g_signal_connect (G_OBJECT (gmask), "removed",
g_signal_connect (G_OBJECT (mask), "removed",
G_CALLBACK (qmask_removed_callback),
gdisp);
}
}
/* private functions */
static void
edit_qmask_channel_query (GimpDisplay *gdisp)
{
@ -399,3 +336,37 @@ edit_qmask_query_cancel_callback (GtkWidget *widget,
gtk_widget_destroy (options->query_box);
g_free (options);
}
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gimp_image_set_qmask_state (gdisp->gimage, FALSE);
}

401
app/qmask.c
View File

@ -1,401 +0,0 @@
/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets/widgets-types.h"
#include "core/gimp.h"
#include "core/gimpchannel.h"
#include "core/gimpcontext.h"
#include "core/gimpimage.h"
#include "core/gimpimage-mask.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplay-foreach.h"
#include "display/gimpdisplayshell.h"
#include "widgets/gimpcolorpanel.h"
#include "app_procs.h"
#include "floating_sel.h"
#include "qmask.h"
#include "undo.h"
#include "libgimp/gimpintl.h"
typedef struct _EditQmaskOptions EditQmaskOptions;
struct _EditQmaskOptions
{
GtkWidget *query_box;
GtkWidget *name_entry;
GtkWidget *color_panel;
GimpImage *gimage;
};
/* Prototypes */
static void edit_qmask_channel_query (GimpDisplay *gdisp);
static void edit_qmask_query_ok_callback (GtkWidget *widget,
gpointer client_data);
static void edit_qmask_query_cancel_callback (GtkWidget *widget,
gpointer client_data);
static void qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data);
static void qmask_color_changed (GimpColorButton *button,
gpointer data);
static void qmask_removed_callback (GtkObject *qmask,
gpointer data);
/* Actual code */
static void
qmask_query_scale_update (GtkAdjustment *adjustment,
gpointer data)
{
GimpRGB color;
gimp_color_button_get_color (GIMP_COLOR_BUTTON (data), &color);
gimp_rgb_set_alpha (&color, adjustment->value / 100.0);
gimp_color_button_set_color (GIMP_COLOR_BUTTON (data), &color);
}
static void
qmask_color_changed (GimpColorButton *button,
gpointer data)
{
GtkAdjustment *adj = GTK_ADJUSTMENT (data);
GimpRGB color;
gimp_color_button_get_color (button, &color);
gtk_adjustment_set_value (adj, color.a * 100.0);
}
static void
qmask_removed_callback (GtkObject *qmask,
gpointer data)
{
GimpDisplay *gdisp = (GimpDisplay *) data;
if (!gdisp->gimage)
return;
gdisp->gimage->qmask_state = FALSE;
qmask_buttons_update (gdisp);
}
void
qmask_buttons_update (GimpDisplay *gdisp)
{
GimpDisplayShell *shell;
g_assert (gdisp);
g_assert (gdisp->gimage);
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
if (gdisp->gimage->qmask_state != GTK_TOGGLE_BUTTON (shell->qmaskon)->active)
{
/* Disable toggle from doing anything */
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_block_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
/* Change the state of the buttons */
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskon),
gdisp->gimage->qmask_state);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (shell->qmaskoff),
! gdisp->gimage->qmask_state);
/* Enable toggle again */
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskoff),
qmask_deactivate_callback,
gdisp);
g_signal_handlers_unblock_by_func (G_OBJECT (shell->qmaskon),
qmask_activate_callback,
gdisp);
}
}
gboolean
qmask_button_press_callback (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
{
GimpDisplay *gdisp;
gdisp = (GimpDisplay *) data;
if ((event->type == GDK_2BUTTON_PRESS) &&
(event->button == 1))
{
edit_qmask_channel_query (gdisp);
return TRUE;
}
return FALSE;
}
void
qmask_deactivate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
{
GimpImage *gimage;
GimpChannel *gmask;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (!gdisp->gimage->qmask_state)
return; /* if already set do nothing */
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
{
undo_push_group_start (gimage, QMASK_UNDO);
/* push the undo here since removing the mask will
call the qmask_removed_callback() which will set
the qmask_state to FALSE */
undo_push_qmask (gimage);
gimage_mask_load (gimage, gmask);
gimp_image_remove_channel (gimage, gmask);
undo_push_group_end (gimage);
}
gdisp->gimage->qmask_state = FALSE;
if (gmask)
gdisplays_flush ();
}
}
void
qmask_activate_callback (GtkWidget *widget,
GimpDisplay *gdisp)
{
GimpImage *gimage;
GimpChannel *gmask;
GimpLayer *layer;
GimpRGB color;
if (GTK_TOGGLE_BUTTON (widget)->active)
{
gimage = gdisp->gimage;
if (gdisp->gimage->qmask_state)
return; /* if already set, do nothing */
/* Set the defaults */
color = gimage->qmask_color;
gmask = gimp_image_get_channel_by_name (gimage, "Qmask");
if (gmask)
{
gimage->qmask_state = TRUE;
/* if the user was clever and created his own */
return;
}
undo_push_group_start (gimage, QMASK_UNDO);
if (gimage_mask_is_empty (gimage))
{
/* if no selection */
if ((layer = gimp_image_floating_sel (gimage)))
{
floating_sel_to_layer (layer);
}
gmask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
gimp_drawable_fill_by_type (GIMP_DRAWABLE (gmask),
gimp_get_user_context (gimage->gimp),
TRANSPARENT_FILL);
}
else /* if selection */
{
gmask = gimp_channel_copy (gimp_image_get_mask (gimage), TRUE);
gimp_image_add_channel (gimage, gmask, 0);
gimp_channel_set_color (gmask, &color);
gimp_object_set_name (GIMP_OBJECT (gmask), "Qmask");
gimage_mask_none (gimage); /* Clear the selection */
}
undo_push_qmask (gimage);
undo_push_group_end (gimage);
gdisp->gimage->qmask_state = TRUE;
gdisplays_flush ();
/* connect to the removed signal, so the buttons get updated */
g_signal_connect (G_OBJECT (gmask), "removed",
G_CALLBACK (qmask_removed_callback),
gdisp);
}
}
static void
edit_qmask_channel_query (GimpDisplay *gdisp)
{
EditQmaskOptions *options;
GtkWidget *hbox;
GtkWidget *vbox;
GtkWidget *table;
GtkWidget *opacity_scale;
GtkObject *opacity_scale_data;
/* the new options structure */
options = g_new0 (EditQmaskOptions, 1);
options->gimage = gdisp->gimage;
options->color_panel = gimp_color_panel_new (_("Edit Qmask Color"),
&options->gimage->qmask_color,
GIMP_COLOR_AREA_LARGE_CHECKS,
48, 64);
/* The dialog */
options->query_box =
gimp_dialog_new (_("Edit Qmask Attributes"), "edit_qmask_attributes",
gimp_standard_help_func,
"dialogs/edit_qmask_attributes.html",
GTK_WIN_POS_MOUSE,
FALSE, TRUE, FALSE,
GTK_STOCK_OK, edit_qmask_query_ok_callback,
options, NULL, NULL, TRUE, FALSE,
GTK_STOCK_CANCEL, edit_qmask_query_cancel_callback,
options, NULL, NULL, FALSE, TRUE,
NULL);
/* The main hbox */
hbox = gtk_hbox_new (FALSE, 4);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 4);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (options->query_box)->vbox),
hbox);
gtk_widget_show (hbox);
/* The vbox */
vbox = gtk_vbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
gtk_widget_show (vbox);
/* The table */
table = gtk_table_new (1, 2, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 4);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
/* The opacity scale */
opacity_scale_data =
gtk_adjustment_new (options->gimage->qmask_color.a * 100.0,
0.0, 100.0, 1.0, 1.0, 0.0);
opacity_scale = gtk_hscale_new (GTK_ADJUSTMENT (opacity_scale_data));
gtk_widget_set_usize (opacity_scale, 100, -1);
gtk_scale_set_value_pos (GTK_SCALE (opacity_scale), GTK_POS_TOP);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 0,
_("Mask Opacity:"), 1.0, 1.0,
opacity_scale, 1, FALSE);
g_signal_connect (G_OBJECT (opacity_scale_data), "value_changed",
G_CALLBACK (qmask_query_scale_update),
options->color_panel);
/* The color panel */
gtk_box_pack_start (GTK_BOX (hbox), options->color_panel,
TRUE, TRUE, 0);
gtk_widget_show (options->color_panel);
g_signal_connect (G_OBJECT (options->color_panel), "color_changed",
G_CALLBACK (qmask_color_changed),
opacity_scale_data);
gtk_widget_show (options->query_box);
}
static void
edit_qmask_query_ok_callback (GtkWidget *widget,
gpointer data)
{
EditQmaskOptions *options;
GimpChannel *channel;
GimpRGB color;
options = (EditQmaskOptions *) data;
channel = gimp_image_get_channel_by_name (options->gimage, "Qmask");
if (options->gimage && channel)
{
gimp_color_button_get_color (GIMP_COLOR_BUTTON (options->color_panel),
&color);
if (gimp_rgba_distance (&color, &channel->color) > 0.0001)
{
gimp_channel_set_color (channel, &color);
gdisplays_flush ();
}
}
/* update the qmask color no matter what */
options->gimage->qmask_color = color;
gtk_widget_destroy (options->query_box);
g_free (options);
}
static void
edit_qmask_query_cancel_callback (GtkWidget *widget,
gpointer data)
{
EditQmaskOptions *options;
options = (EditQmaskOptions *) data;
gtk_widget_destroy (options->query_box);
g_free (options);
}

4
po/ChangeLog
View File

@ -1,3 +1,7 @@
2001-11-10 Michael Natterer <mitch@gimp.org>
* POTFILES.in: app/qmask.c -> app/display/gimpdisplayshell-qmask.c
2001-11-08 Michael Natterer <mitch@gimp.org>
* POTFILES.in: updated.

2
po/POTFILES.in
View File

@ -11,7 +11,6 @@ app/gimprc.c
app/main.c
app/nav_window.c
app/plug_in.c
app/qmask.c
app/undo.c
app/undo_history.c
app/user_install.c
@ -39,6 +38,7 @@ app/display/gimpdisplay.c
app/display/gimpdisplayshell.c
app/display/gimpdisplayshell-callbacks.c
app/display/gimpdisplayshell-layer-select.c
app/display/gimpdisplayshell-qmask.c
app/file/file-open.c
app/file/file-save.c