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app/config/gimpdisplayconfig.[ch] app/config/gimprc-blurbs.h added new 

2006-09-08  Sven Neumann  <sven@gimp.org>

	* app/config/gimpdisplayconfig.[ch]
	* app/config/gimprc-blurbs.h
	* app/display/display-enums.[ch]: added new gimprc option
	"space-bar-action" and default to "pan". Will add a GUI for this later.

	* app/display/gimpdisplayshell-callbacks.c: respect the new option
	and either pan the display or push the move tool. Fixes bug #349903.
This commit is contained in:
Sven Neumann 2006-09-08 15:05:36 +00:00 committed by Sven Neumann
parent 2426755ba9
commit d01cef075b
7 changed files with 151 additions and 60 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2006-09-08 Sven Neumann <sven@gimp.org>
* app/config/gimpdisplayconfig.[ch]
* app/config/gimprc-blurbs.h
* app/display/display-enums.[ch]: added new gimprc option
"space-bar-action" and default to "pan". Will add a GUI for this later.
* app/display/gimpdisplayshell-callbacks.c: respect the new option
and either pan the display or push the move tool. Fixes bug #349903.
2006-09-08 Sven Neumann <sven@gimp.org>
* app/core/gimp.[ch]: added function gimp_get_tool_info().

16
app/config/gimpdisplayconfig.c
View File

@ -65,7 +65,8 @@ enum
PROP_NAV_PREVIEW_SIZE,
PROP_DEFAULT_VIEW,
PROP_DEFAULT_FULLSCREEN_VIEW,
PROP_ACTIVATE_ON_FOCUS
PROP_ACTIVATE_ON_FOCUS,
PROP_SPACE_BAR_ACTION
};
@ -198,7 +199,6 @@ gimp_display_config_class_init (GimpDisplayConfigClass *klass)
GIMP_TYPE_VIEW_SIZE,
GIMP_VIEW_SIZE_MEDIUM,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_INSTALL_PROP_OBJECT (object_class, PROP_DEFAULT_VIEW,
"default-view",
DEFAULT_VIEW_BLURB,
@ -216,6 +216,12 @@ gimp_display_config_class_init (GimpDisplayConfigClass *klass)
ACTIVATE_ON_FOCUS_BLURB,
DEFAULT_ACTIVATE_ON_FOCUS,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_INSTALL_PROP_ENUM (object_class, PROP_SPACE_BAR_ACTION,
"space-bar-action",
SPACE_BAR_ACTION_BLURB,
GIMP_TYPE_SPACE_BAR_ACTION,
GIMP_SPACE_BAR_ACTION_PAN,
GIMP_PARAM_STATIC_STRINGS);
}
static void
@ -339,6 +345,9 @@ gimp_display_config_set_property (GObject *object,
case PROP_ACTIVATE_ON_FOCUS:
display_config->activate_on_focus = g_value_get_boolean (value);
break;
case PROP_SPACE_BAR_ACTION:
display_config->space_bar_action = g_value_get_enum (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
@ -425,6 +434,9 @@ gimp_display_config_get_property (GObject *object,
case PROP_ACTIVATE_ON_FOCUS:
g_value_set_boolean (value, display_config->activate_on_focus);
break;
case PROP_SPACE_BAR_ACTION:
g_value_set_enum (value, display_config->space_bar_action);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);

1
app/config/gimpdisplayconfig.h
View File

@ -67,6 +67,7 @@ struct _GimpDisplayConfig
GimpDisplayOptions *default_view;
GimpDisplayOptions *default_fullscreen_view;
gboolean activate_on_focus;
GimpSpaceBarAction space_bar_action;
};
struct _GimpDisplayConfigClass

3
app/config/gimprc-blurbs.h
View File

@ -330,6 +330,9 @@ N_("Enable displaying a handy GIMP tip on startup.")
#define SHOW_TOOLTIPS_BLURB \
N_("Show a tooltip when the pointer hovers over an item.")
#define SPACE_BAR_ACTION_BLURB \
N_("What to do when the space bar is pressed in the image window.")
#define SWAP_PATH_BLURB \
N_("Sets the swap file location. GIMP uses a tile based memory allocation " \
"scheme. The swap file is used to quickly and easily swap tiles out to " \

30
app/display/display-enums.c
View File

@ -70,6 +70,36 @@ gimp_canvas_padding_mode_get_type (void)
return type;
}
GType
gimp_space_bar_action_get_type (void)
{
static const GEnumValue values[] =
{
{ GIMP_SPACE_BAR_ACTION_NONE, "GIMP_SPACE_BAR_ACTION_NONE", "none" },
{ GIMP_SPACE_BAR_ACTION_PAN, "GIMP_SPACE_BAR_ACTION_PAN", "pan" },
{ GIMP_SPACE_BAR_ACTION_MOVE, "GIMP_SPACE_BAR_ACTION_MOVE", "move" },
{ 0, NULL, NULL }
};
static const GimpEnumDesc descs[] =
{
{ GIMP_SPACE_BAR_ACTION_NONE, N_("None"), NULL },
{ GIMP_SPACE_BAR_ACTION_PAN, N_("Pan"), NULL },
{ GIMP_SPACE_BAR_ACTION_MOVE, N_("Move"), NULL },
{ 0, NULL, NULL }
};
static GType type = 0;
if (! type)
{
type = g_enum_register_static ("GimpSpaceBarAction", values);
gimp_enum_set_value_descriptions (type, descs);
}
return type;
}
/* Generated data ends here */

12
app/display/display-enums.h
View File

@ -46,4 +46,16 @@ typedef enum
} GimpCanvasPaddingMode;
#define GIMP_TYPE_SPACE_BAR_ACTION (gimp_space_bar_action_get_type ())
GType gimp_space_bar_action_get_type (void) G_GNUC_CONST;
typedef enum
{
GIMP_SPACE_BAR_ACTION_NONE, /*< desc="None" >*/
GIMP_SPACE_BAR_ACTION_PAN, /*< desc="Pan" >*/
GIMP_SPACE_BAR_ACTION_MOVE /*< desc="Move" >*/
} GimpSpaceBarAction;
#endif /* __DISPLAY_ENUMS_H__ */

139
app/display/gimpdisplayshell-callbacks.c
View File

@ -77,9 +77,6 @@
#include "gimp-intl.h"
/* #define DEBUG_MOVE_PUSH 1 */
/* local function prototypes */
static void gimp_display_shell_vscrollbar_update (GtkAdjustment *adjustment,
@ -455,73 +452,102 @@ gimp_display_shell_space_pressed (GimpDisplayShell *shell,
GdkModifierType state,
guint32 time)
{
if (! shell->space_pressed)
Gimp *gimp = shell->display->image->gimp;
if (shell->space_pressed)
return;
switch (GIMP_DISPLAY_CONFIG (gimp->config)->space_bar_action)
{
GimpDisplay *display = shell->display;
Gimp *gimp = display->image->gimp;
GimpTool *active_tool = tool_manager_get_active (gimp);
case GIMP_SPACE_BAR_ACTION_NONE:
break;
if (active_tool && ! GIMP_IS_MOVE_TOOL (active_tool))
{
GimpToolInfo *move_tool_info;
case GIMP_SPACE_BAR_ACTION_PAN:
{
gint x, y;
move_tool_info = gimp_get_tool_info (gimp, "gimp-move-tool");
gdk_window_get_pointer (GTK_WIDGET (shell)->window, &x, &y, NULL);
if (GIMP_IS_TOOL_INFO (move_tool_info))
{
#ifdef DEBUG_MOVE_PUSH
g_printerr ("%s: pushing move tool\n", G_STRFUNC);
#endif
shell->scrolling = TRUE;
shell->space_shaded_tool =
gimp_object_get_name (GIMP_OBJECT (active_tool->tool_info));
shell->scroll_start_x = x + shell->offset_x;
shell->scroll_start_y = y + shell->offset_y;
gdk_keyboard_grab (shell->canvas->window, FALSE, time);
gimp_display_shell_set_override_cursor (shell, GDK_FLEUR);
gimp_context_set_tool (gimp_get_user_context (gimp),
move_tool_info);
gtk_grab_add (shell->canvas);
tool_manager_focus_display_active (gimp, display);
tool_manager_modifier_state_active (gimp, state, display);
shell->space_pressed = TRUE;
}
break;
shell->space_pressed = TRUE;
}
}
}
case GIMP_SPACE_BAR_ACTION_MOVE:
{
GimpTool *active_tool = tool_manager_get_active (gimp);
if (active_tool && ! GIMP_IS_MOVE_TOOL (active_tool))
{
shell->space_shaded_tool =
gimp_object_get_name (GIMP_OBJECT (active_tool->tool_info));
gimp_context_set_tool (gimp_get_user_context (gimp),
gimp_get_tool_info (gimp, "gimp-move-tool"));
tool_manager_focus_display_active (gimp, shell->display);
tool_manager_modifier_state_active (gimp, state, shell->display);
gdk_keyboard_grab (shell->canvas->window, FALSE, time);
shell->space_pressed = TRUE;
}
}
break;
}
}
static void
gimp_display_shell_space_released (GimpDisplayShell *shell,
GdkModifierType state,
guint32 time)
{
if (shell->space_pressed)
Gimp *gimp = shell->display->image->gimp;
if (! shell->space_pressed)
return;
switch (GIMP_DISPLAY_CONFIG (gimp->config)->space_bar_action)
{
GimpDisplay *display = shell->display;
Gimp *gimp = display->image->gimp;
case GIMP_SPACE_BAR_ACTION_NONE:
return;
#ifdef DEBUG_MOVE_PUSH
g_printerr ("%s: popping move tool\n", G_STRFUNC);
#endif
case GIMP_SPACE_BAR_ACTION_PAN:
shell->scrolling = FALSE;
shell->scroll_start_x = 0;
shell->scroll_start_y = 0;
gimp_display_shell_unset_override_cursor (shell);
gtk_grab_remove (shell->canvas);
shell->space_pressed = FALSE;
return;
case GIMP_SPACE_BAR_ACTION_MOVE:
gimp_context_set_tool (gimp_get_user_context (gimp),
gimp_get_tool_info (gimp,
shell->space_shaded_tool));
shell->space_shaded_tool = NULL;
tool_manager_focus_display_active (gimp, display);
tool_manager_modifier_state_active (gimp, state, display);
shell->space_pressed = FALSE;
tool_manager_focus_display_active (gimp, shell->display);
tool_manager_modifier_state_active (gimp, state, shell->display);
gdk_display_keyboard_ungrab (gtk_widget_get_display (shell->canvas),
time);
shell->space_pressed = FALSE;
}
}
gboolean
gimp_display_shell_canvas_tool_events (GtkWidget *canvas,
GdkEvent *event,
@ -536,8 +562,8 @@ gimp_display_shell_canvas_tool_events (GtkWidget *canvas,
GimpCoords image_coords;
GdkModifierType state;
guint32 time;
gboolean return_val = FALSE;
gboolean update_sw_cursor = FALSE;
gboolean return_val = FALSE;
gboolean update_sw_cursor = FALSE;
g_return_val_if_fail (GTK_WIDGET_REALIZED (canvas), FALSE);
@ -751,7 +777,7 @@ gimp_display_shell_canvas_tool_events (GtkWidget *canvas,
}
/* ignore new mouse events */
if (gimp->busy)
if (gimp->busy || shell->scrolling)
return TRUE;
active_tool = tool_manager_get_active (gimp);
@ -775,7 +801,7 @@ gimp_display_shell_canvas_tool_events (GtkWidget *canvas,
if (gimp_devices_get_current (gimp) ==
gdk_display_get_core_pointer (gdk_display))
{
event_mask |= (GDK_POINTER_MOTION_HINT_MASK);
event_mask |= GDK_POINTER_MOTION_HINT_MASK;
}
}
@ -812,8 +838,8 @@ gimp_display_shell_canvas_tool_events (GtkWidget *canvas,
if (initialized)
{
tool_manager_button_press_active (gimp,
&image_coords, time, state,
display);
&image_coords,
time, state, display);
shell->last_motion_time = bevent->time;
}
@ -1089,7 +1115,15 @@ gimp_display_shell_canvas_tool_events (GtkWidget *canvas,
gimp_display_shell_check_device_cursor (shell);
}
if (state & GDK_BUTTON1_MASK)
if (shell->scrolling)
{
gimp_display_shell_scroll (shell,
(shell->scroll_start_x - mevent->x -
shell->offset_x),
(shell->scroll_start_y - mevent->y -
shell->offset_y));
}
else if (state & GDK_BUTTON1_MASK)
{
if (active_tool &&
gimp_tool_control_is_active (active_tool->control) &&
@ -1167,17 +1201,6 @@ gimp_display_shell_canvas_tool_events (GtkWidget *canvas,
shell->last_motion_time = mevent->time;
}
}
else if (state & GDK_BUTTON2_MASK)
{
if (shell->scrolling)
{
gimp_display_shell_scroll (shell,
(shell->scroll_start_x - mevent->x -
shell->offset_x),
(shell->scroll_start_y - mevent->y -
shell->offset_y));
}
}
if (! (state &
(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | GDK_BUTTON3_MASK)))