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made dnd work for brushes and patterns. 

--Sven
This commit is contained in:
Sven Neumann 1999-09-05 10:45:07 +00:00
parent 0e5bf7222a
commit 7272a2142c
9 changed files with 690 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

90
app/devices.c
View File

@ -106,6 +106,10 @@ static void device_status_drag_color (GtkWidget *,
guchar *, guchar *, guchar *, gpointer);
static void device_status_drop_color (GtkWidget *,
guchar, guchar, guchar, gpointer);
static void device_status_drop_brush (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
static void device_status_drop_pattern (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
/* Global data */
@ -779,7 +783,7 @@ create_device_status (void)
gtk_preview_size (GTK_PREVIEW (deviceD->colors[i]), CELL_SIZE, CELL_SIZE);
/* dnd stuff */
gtk_drag_source_set (deviceD->colors[i],
GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
GDK_BUTTON1_MASK,
color_area_target_table, n_color_area_targets,
GDK_ACTION_COPY);
gimp_dnd_color_source_set (deviceD->colors[i], device_status_drag_color,
@ -805,6 +809,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
brush_area_target_table, n_brush_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->brushes[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_brush),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->brushes[i],
3, 4, i, i+1,
0, 0, 2, 2);
@ -818,6 +825,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
pattern_area_target_table, n_pattern_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->patterns[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_pattern),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->patterns[i],
4, 5, i, i+1,
0, 0, 2, 2);
@ -1109,4 +1119,82 @@ device_status_drop_color (GtkWidget *widget,
}
}
static void
device_status_drop_brush (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GimpBrush *brush;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
brush = GIMP_BRUSH (GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->brush = brush;
if (device_info->device == current_device)
select_brush (device_info->brush);
else
device_status_update (device_info->device);
}
}
static void
device_status_drop_pattern (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GPattern *pattern;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
pattern = (GPattern *)(GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->pattern = pattern;
if (device_info->device == current_device)
select_pattern (device_info->pattern);
else
device_status_update (device_info->device);
}
}

5
app/gimpcontextpreview.c
View File

@ -99,7 +99,6 @@ static gboolean gimp_context_preview_data_matches_type (GimpContextPreview *,
gpointer);
static void gimp_context_preview_drag_begin (GtkWidget *,
GdkDragContext *);
static void gimp_context_preview_draw_brush (GimpContextPreview *);
static void gimp_context_preview_draw_brush_popup (GimpContextPreview *);
static void gimp_context_preview_draw_brush_drag (GimpContextPreview *);
@ -234,7 +233,7 @@ gimp_context_preview_update (GimpContextPreview *gcp,
if (!gcp->data && gcp->drag_source) /* first call */
{
gtk_drag_source_set (GTK_WIDGET (gcp),
GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
GDK_BUTTON1_MASK,
context_preview_target_table[gcp->type], n_targets,
GDK_ACTION_COPY);
}
@ -463,7 +462,6 @@ gimp_context_preview_drag_begin (GtkWidget *widget,
{
gcp_drag_window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_window_set_policy (GTK_WINDOW (gcp_drag_window), FALSE, FALSE, TRUE);
gtk_widget_realize (gcp_drag_window);
gtk_signal_connect (GTK_OBJECT (gcp_drag_window), "destroy",
gtk_widget_destroyed, &gcp_drag_window);
@ -472,6 +470,7 @@ gimp_context_preview_drag_begin (GtkWidget *widget,
gtk_widget_destroyed, &gcp_drag_preview);
gtk_container_add (GTK_CONTAINER (gcp_drag_window), gcp_drag_preview);
gtk_widget_show (gcp_drag_preview);
gtk_widget_realize (gcp_drag_window);
}
switch (gcp->type)

90
app/gui/device-status-dialog.c
View File

@ -106,6 +106,10 @@ static void device_status_drag_color (GtkWidget *,
guchar *, guchar *, guchar *, gpointer);
static void device_status_drop_color (GtkWidget *,
guchar, guchar, guchar, gpointer);
static void device_status_drop_brush (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
static void device_status_drop_pattern (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
/* Global data */
@ -779,7 +783,7 @@ create_device_status (void)
gtk_preview_size (GTK_PREVIEW (deviceD->colors[i]), CELL_SIZE, CELL_SIZE);
/* dnd stuff */
gtk_drag_source_set (deviceD->colors[i],
GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
GDK_BUTTON1_MASK,
color_area_target_table, n_color_area_targets,
GDK_ACTION_COPY);
gimp_dnd_color_source_set (deviceD->colors[i], device_status_drag_color,
@ -805,6 +809,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
brush_area_target_table, n_brush_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->brushes[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_brush),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->brushes[i],
3, 4, i, i+1,
0, 0, 2, 2);
@ -818,6 +825,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
pattern_area_target_table, n_pattern_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->patterns[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_pattern),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->patterns[i],
4, 5, i, i+1,
0, 0, 2, 2);
@ -1109,4 +1119,82 @@ device_status_drop_color (GtkWidget *widget,
}
}
static void
device_status_drop_brush (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GimpBrush *brush;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
brush = GIMP_BRUSH (GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->brush = brush;
if (device_info->device == current_device)
select_brush (device_info->brush);
else
device_status_update (device_info->device);
}
}
static void
device_status_drop_pattern (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GPattern *pattern;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
pattern = (GPattern *)(GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->pattern = pattern;
if (device_info->device == current_device)
select_pattern (device_info->pattern);
else
device_status_update (device_info->device);
}
}

74
app/gui/indicator-area.c
View File

@ -21,6 +21,7 @@
#include "appenv.h"
#include "gimpbrushlist.h"
#include "gimpcontextpreview.h"
#include "gimpdnd.h"
#include "gradient.h"
#include "gradient_header.h"
#include "indicator_area.h"
@ -37,11 +38,20 @@ static GtkWidget *brush_preview;
static GtkWidget *pattern_preview;
static GtkWidget *gradient_preview;
/* dnd stuff */
static GtkTargetEntry brush_area_target_table[] =
{
GIMP_TARGET_BRUSH
};
static guint n_brush_area_targets = (sizeof (brush_area_target_table) /
sizeof (brush_area_target_table[0]));
static GtkTargetEntry pattern_area_target_table[] =
{
GIMP_TARGET_PATTERN
};
static guint n_pattern_area_targets = (sizeof (pattern_area_target_table) /
sizeof (pattern_area_target_table[0]));
/* The _area_update () functions should be called _preview_update(),
but I've left the old function names in for now since they are
called from devices.c
*/
void
brush_area_update ()
@ -67,6 +77,25 @@ brush_preview_clicked (GtkWidget *widget,
return TRUE;
}
static void
brush_preview_drag_drop (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GimpBrush *brush;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
brush = GIMP_BRUSH (GIMP_CONTEXT_PREVIEW (src)->data);
select_brush (brush);
}
void
pattern_area_update ()
{
@ -92,6 +121,25 @@ pattern_preview_clicked (GtkWidget *widget,
return TRUE;
}
static void
pattern_preview_drag_drop (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GPattern *pattern;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
pattern = (GPattern *)(GIMP_CONTEXT_PREVIEW (src)->data);
select_pattern (pattern);
}
void
gradient_area_update ()
{
@ -123,6 +171,15 @@ indicator_area_create ()
NULL);
gtk_signal_connect (GTK_OBJECT (brush_preview), "clicked",
(GtkSignalFunc) brush_preview_clicked, NULL);
gtk_drag_dest_set (brush_preview,
GTK_DEST_DEFAULT_HIGHLIGHT |
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
brush_area_target_table, n_brush_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (brush_preview), "drag_drop",
GTK_SIGNAL_FUNC (brush_preview_drag_drop),
NULL);
gtk_table_attach_defaults (GTK_TABLE(indicator_table), brush_preview,
0, 1, 0, 1);
@ -134,6 +191,15 @@ indicator_area_create ()
NULL);
gtk_signal_connect (GTK_OBJECT (pattern_preview), "clicked",
(GtkSignalFunc) pattern_preview_clicked, NULL);
gtk_drag_dest_set (pattern_preview,
GTK_DEST_DEFAULT_HIGHLIGHT |
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
pattern_area_target_table, n_pattern_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (pattern_preview), "drag_drop",
GTK_SIGNAL_FUNC (pattern_preview_drag_drop),
NULL);
gtk_table_attach_defaults (GTK_TABLE(indicator_table), pattern_preview,
1, 2, 0, 1);

90
app/gui/input-dialog.c
View File

@ -106,6 +106,10 @@ static void device_status_drag_color (GtkWidget *,
guchar *, guchar *, guchar *, gpointer);
static void device_status_drop_color (GtkWidget *,
guchar, guchar, guchar, gpointer);
static void device_status_drop_brush (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
static void device_status_drop_pattern (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
/* Global data */
@ -779,7 +783,7 @@ create_device_status (void)
gtk_preview_size (GTK_PREVIEW (deviceD->colors[i]), CELL_SIZE, CELL_SIZE);
/* dnd stuff */
gtk_drag_source_set (deviceD->colors[i],
GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
GDK_BUTTON1_MASK,
color_area_target_table, n_color_area_targets,
GDK_ACTION_COPY);
gimp_dnd_color_source_set (deviceD->colors[i], device_status_drag_color,
@ -805,6 +809,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
brush_area_target_table, n_brush_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->brushes[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_brush),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->brushes[i],
3, 4, i, i+1,
0, 0, 2, 2);
@ -818,6 +825,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
pattern_area_target_table, n_pattern_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->patterns[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_pattern),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->patterns[i],
4, 5, i, i+1,
0, 0, 2, 2);
@ -1109,4 +1119,82 @@ device_status_drop_color (GtkWidget *widget,
}
}
static void
device_status_drop_brush (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GimpBrush *brush;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
brush = GIMP_BRUSH (GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->brush = brush;
if (device_info->device == current_device)
select_brush (device_info->brush);
else
device_status_update (device_info->device);
}
}
static void
device_status_drop_pattern (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GPattern *pattern;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
pattern = (GPattern *)(GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->pattern = pattern;
if (device_info->device == current_device)
select_pattern (device_info->pattern);
else
device_status_update (device_info->device);
}
}

74
app/indicator_area.c
View File

@ -21,6 +21,7 @@
#include "appenv.h"
#include "gimpbrushlist.h"
#include "gimpcontextpreview.h"
#include "gimpdnd.h"
#include "gradient.h"
#include "gradient_header.h"
#include "indicator_area.h"
@ -37,11 +38,20 @@ static GtkWidget *brush_preview;
static GtkWidget *pattern_preview;
static GtkWidget *gradient_preview;
/* dnd stuff */
static GtkTargetEntry brush_area_target_table[] =
{
GIMP_TARGET_BRUSH
};
static guint n_brush_area_targets = (sizeof (brush_area_target_table) /
sizeof (brush_area_target_table[0]));
static GtkTargetEntry pattern_area_target_table[] =
{
GIMP_TARGET_PATTERN
};
static guint n_pattern_area_targets = (sizeof (pattern_area_target_table) /
sizeof (pattern_area_target_table[0]));
/* The _area_update () functions should be called _preview_update(),
but I've left the old function names in for now since they are
called from devices.c
*/
void
brush_area_update ()
@ -67,6 +77,25 @@ brush_preview_clicked (GtkWidget *widget,
return TRUE;
}
static void
brush_preview_drag_drop (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GimpBrush *brush;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
brush = GIMP_BRUSH (GIMP_CONTEXT_PREVIEW (src)->data);
select_brush (brush);
}
void
pattern_area_update ()
{
@ -92,6 +121,25 @@ pattern_preview_clicked (GtkWidget *widget,
return TRUE;
}
static void
pattern_preview_drag_drop (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GPattern *pattern;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
pattern = (GPattern *)(GIMP_CONTEXT_PREVIEW (src)->data);
select_pattern (pattern);
}
void
gradient_area_update ()
{
@ -123,6 +171,15 @@ indicator_area_create ()
NULL);
gtk_signal_connect (GTK_OBJECT (brush_preview), "clicked",
(GtkSignalFunc) brush_preview_clicked, NULL);
gtk_drag_dest_set (brush_preview,
GTK_DEST_DEFAULT_HIGHLIGHT |
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
brush_area_target_table, n_brush_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (brush_preview), "drag_drop",
GTK_SIGNAL_FUNC (brush_preview_drag_drop),
NULL);
gtk_table_attach_defaults (GTK_TABLE(indicator_table), brush_preview,
0, 1, 0, 1);
@ -134,6 +191,15 @@ indicator_area_create ()
NULL);
gtk_signal_connect (GTK_OBJECT (pattern_preview), "clicked",
(GtkSignalFunc) pattern_preview_clicked, NULL);
gtk_drag_dest_set (pattern_preview,
GTK_DEST_DEFAULT_HIGHLIGHT |
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
pattern_area_target_table, n_pattern_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (pattern_preview), "drag_drop",
GTK_SIGNAL_FUNC (pattern_preview_drag_drop),
NULL);
gtk_table_attach_defaults (GTK_TABLE(indicator_table), pattern_preview,
1, 2, 0, 1);

90
app/widgets/gimpdeviceinfo.c
View File

@ -106,6 +106,10 @@ static void device_status_drag_color (GtkWidget *,
guchar *, guchar *, guchar *, gpointer);
static void device_status_drop_color (GtkWidget *,
guchar, guchar, guchar, gpointer);
static void device_status_drop_brush (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
static void device_status_drop_pattern (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
/* Global data */
@ -779,7 +783,7 @@ create_device_status (void)
gtk_preview_size (GTK_PREVIEW (deviceD->colors[i]), CELL_SIZE, CELL_SIZE);
/* dnd stuff */
gtk_drag_source_set (deviceD->colors[i],
GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
GDK_BUTTON1_MASK,
color_area_target_table, n_color_area_targets,
GDK_ACTION_COPY);
gimp_dnd_color_source_set (deviceD->colors[i], device_status_drag_color,
@ -805,6 +809,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
brush_area_target_table, n_brush_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->brushes[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_brush),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->brushes[i],
3, 4, i, i+1,
0, 0, 2, 2);
@ -818,6 +825,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
pattern_area_target_table, n_pattern_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->patterns[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_pattern),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->patterns[i],
4, 5, i, i+1,
0, 0, 2, 2);
@ -1109,4 +1119,82 @@ device_status_drop_color (GtkWidget *widget,
}
}
static void
device_status_drop_brush (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GimpBrush *brush;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
brush = GIMP_BRUSH (GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->brush = brush;
if (device_info->device == current_device)
select_brush (device_info->brush);
else
device_status_update (device_info->device);
}
}
static void
device_status_drop_pattern (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GPattern *pattern;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
pattern = (GPattern *)(GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->pattern = pattern;
if (device_info->device == current_device)
select_pattern (device_info->pattern);
else
device_status_update (device_info->device);
}
}

90
app/widgets/gimpdevices.c
View File

@ -106,6 +106,10 @@ static void device_status_drag_color (GtkWidget *,
guchar *, guchar *, guchar *, gpointer);
static void device_status_drop_color (GtkWidget *,
guchar, guchar, guchar, gpointer);
static void device_status_drop_brush (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
static void device_status_drop_pattern (GtkWidget *,
GdkDragContext *, gint, gint, guint, gpointer);
/* Global data */
@ -779,7 +783,7 @@ create_device_status (void)
gtk_preview_size (GTK_PREVIEW (deviceD->colors[i]), CELL_SIZE, CELL_SIZE);
/* dnd stuff */
gtk_drag_source_set (deviceD->colors[i],
GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
GDK_BUTTON1_MASK,
color_area_target_table, n_color_area_targets,
GDK_ACTION_COPY);
gimp_dnd_color_source_set (deviceD->colors[i], device_status_drag_color,
@ -805,6 +809,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
brush_area_target_table, n_brush_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->brushes[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_brush),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->brushes[i],
3, 4, i, i+1,
0, 0, 2, 2);
@ -818,6 +825,9 @@ create_device_status (void)
GTK_DEST_DEFAULT_DROP,
pattern_area_target_table, n_pattern_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (deviceD->patterns[i]), "drag_drop",
GTK_SIGNAL_FUNC (device_status_drop_pattern),
GUINT_TO_POINTER (device_info->device));
gtk_table_attach (GTK_TABLE(deviceD->table), deviceD->patterns[i],
4, 5, i, i+1,
0, 0, 2, 2);
@ -1109,4 +1119,82 @@ device_status_drop_color (GtkWidget *widget,
}
}
static void
device_status_drop_brush (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GimpBrush *brush;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
brush = GIMP_BRUSH (GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->brush = brush;
if (device_info->device == current_device)
select_brush (device_info->brush);
else
device_status_update (device_info->device);
}
}
static void
device_status_drop_pattern (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GPattern *pattern;
guint32 deviceid;
GList *tmp_list;
DeviceInfo *device_info = NULL;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
pattern = (GPattern *)(GIMP_CONTEXT_PREVIEW (src)->data);
deviceid = GPOINTER_TO_UINT (data);
tmp_list = devices_info;
while (tmp_list)
{
device_info = (DeviceInfo *)tmp_list->data;
if (device_info->device == deviceid)
break;
tmp_list = tmp_list->next;
}
if (device_info && device_info->is_present)
{
device_info->pattern = pattern;
if (device_info->device == current_device)
select_pattern (device_info->pattern);
else
device_status_update (device_info->device);
}
}

74
app/widgets/gimptoolbox-indicator-area.c
View File

@ -21,6 +21,7 @@
#include "appenv.h"
#include "gimpbrushlist.h"
#include "gimpcontextpreview.h"
#include "gimpdnd.h"
#include "gradient.h"
#include "gradient_header.h"
#include "indicator_area.h"
@ -37,11 +38,20 @@ static GtkWidget *brush_preview;
static GtkWidget *pattern_preview;
static GtkWidget *gradient_preview;
/* dnd stuff */
static GtkTargetEntry brush_area_target_table[] =
{
GIMP_TARGET_BRUSH
};
static guint n_brush_area_targets = (sizeof (brush_area_target_table) /
sizeof (brush_area_target_table[0]));
static GtkTargetEntry pattern_area_target_table[] =
{
GIMP_TARGET_PATTERN
};
static guint n_pattern_area_targets = (sizeof (pattern_area_target_table) /
sizeof (pattern_area_target_table[0]));
/* The _area_update () functions should be called _preview_update(),
but I've left the old function names in for now since they are
called from devices.c
*/
void
brush_area_update ()
@ -67,6 +77,25 @@ brush_preview_clicked (GtkWidget *widget,
return TRUE;
}
static void
brush_preview_drag_drop (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GimpBrush *brush;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
brush = GIMP_BRUSH (GIMP_CONTEXT_PREVIEW (src)->data);
select_brush (brush);
}
void
pattern_area_update ()
{
@ -92,6 +121,25 @@ pattern_preview_clicked (GtkWidget *widget,
return TRUE;
}
static void
pattern_preview_drag_drop (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
guint time,
gpointer data)
{
GtkWidget *src;
GPattern *pattern;
src = gtk_drag_get_source_widget (context);
if (!GIMP_IS_CONTEXT_PREVIEW (src) || !GIMP_CONTEXT_PREVIEW (src)->data)
return;
pattern = (GPattern *)(GIMP_CONTEXT_PREVIEW (src)->data);
select_pattern (pattern);
}
void
gradient_area_update ()
{
@ -123,6 +171,15 @@ indicator_area_create ()
NULL);
gtk_signal_connect (GTK_OBJECT (brush_preview), "clicked",
(GtkSignalFunc) brush_preview_clicked, NULL);
gtk_drag_dest_set (brush_preview,
GTK_DEST_DEFAULT_HIGHLIGHT |
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
brush_area_target_table, n_brush_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (brush_preview), "drag_drop",
GTK_SIGNAL_FUNC (brush_preview_drag_drop),
NULL);
gtk_table_attach_defaults (GTK_TABLE(indicator_table), brush_preview,
0, 1, 0, 1);
@ -134,6 +191,15 @@ indicator_area_create ()
NULL);
gtk_signal_connect (GTK_OBJECT (pattern_preview), "clicked",
(GtkSignalFunc) pattern_preview_clicked, NULL);
gtk_drag_dest_set (pattern_preview,
GTK_DEST_DEFAULT_HIGHLIGHT |
GTK_DEST_DEFAULT_MOTION |
GTK_DEST_DEFAULT_DROP,
pattern_area_target_table, n_pattern_area_targets,
GDK_ACTION_COPY);
gtk_signal_connect (GTK_OBJECT (pattern_preview), "drag_drop",
GTK_SIGNAL_FUNC (pattern_preview_drag_drop),
NULL);
gtk_table_attach_defaults (GTK_TABLE(indicator_table), pattern_preview,
1, 2, 0, 1);