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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
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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 \
##

207
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,
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
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,
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
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);
}

207
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,
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
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,
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
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,

207
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,
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
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,
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
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);
}

207
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,
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
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,
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
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 \

116
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);
GimpDisplay *gdisp);
static void gimp_display_selection_control_handler (GimpImage *gimage,
GimpSelectionControl control,
gpointer data);
GimpDisplay *gdisp);
static void gimp_display_mode_changed_handler (GimpImage *gimage,
gpointer data);
GimpDisplay *gdisp);
static void gimp_display_colormap_changed_handler (GimpImage *gimage,
gint ncol,
gpointer data);
GimpDisplay *gdisp);
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);
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));
@ -150,52 +114,29 @@ gimp_display_disconnect (GimpDisplay *gdisp)
/* private functions */
static void
gimp_display_update_title_handler (GimpImage *gimage,
gpointer data)
{
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)
{
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)
GimpDisplay *gdisp)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
gdisplay_add_update_area (gdisp,
0, 0,
gdisp->gimage->width,
@ -205,12 +146,8 @@ gimp_display_mode_changed_handler (GimpImage *gimage,
static void
gimp_display_colormap_changed_handler (GimpImage *gimage,
gint ncol,
gpointer data)
GimpDisplay *gdisp)
{
GimpDisplay *gdisp;
gdisp = GIMP_DISPLAY (data);
if (gimp_image_base_type (gdisp->gimage) == INDEXED)
gdisplay_add_update_area (gdisp,
0, 0,
@ -220,43 +157,10 @@ gimp_display_colormap_changed_handler (GimpImage *gimage,
static void
gimp_display_size_changed_handler (GimpImage *gimage,
gpointer data)
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__ */

207
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,
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
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,
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
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);
}

19
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,
gboolean gimp_display_shell_qmask_button_press (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);
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);
}

207
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,
gimp_display_shell_qmask_button_press (GtkWidget *widget,
GdkEventButton *event,
gpointer data)
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,
mask = gimp_channel_new (gimage,
gimage->width,
gimage->height,
"Qmask",
&color);
gimp_image_add_channel (gimage, gmask, 0);
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