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gimp/app/actions/view-actions.c
Sven Neumann a08d648a47 added a stock icon for "view-zoom-1-1". 
2004-05-10  Sven Neumann  <sven@gimp.org>

	* app/actions/view-actions.c: added a stock icon for "view-zoom-1-1".

	* app/widgets/gimpunitcombobox.[ch]: added functions to get and
	set the active unit.

	* app/widgets/gimpunitstore.c (gimp_unit_store_tree_model_get_value):
	need to special case GIMP_UNIT_PIXEL.

	* app/display/Makefile.am
	* app/display/display-types.h
	* app/display/gimpscalecombobox.[ch]: new widget to be used in the
	display's statusbar.

	* app/display/gimpdisplayshell-cursor.[ch]: always display the
	cursor position, not only if the cursor is inside the image. Added
	new function gimp_display_shell_clear_cursor() to clear the cursor
	label.

	* app/display/gimpdisplayshell-callbacks.c: changed accordingly.

	* app/display/gimpstatusbar.[ch]
	* app/display/gimpdisplayshell.c
	* app/display/gimpdisplayshell-handlers.c
	* app/display/gimpdisplayshell-scale.c: do not explicitely resize
	the statusbar cursor label, connect to GimpDisplayShell::scaled
	instead. Added a GimpScaleComboBox to the status bar.
2004-05-10 10:33:21 +00:00

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/* 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 "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "config/gimpguiconfig.h"
#include "core/gimp.h"
#include "core/gimpcontext.h"
#include "core/gimpimage.h"
#include "widgets/gimpactiongroup.h"
#include "widgets/gimphelp-ids.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplayoptions.h"
#include "display/gimpdisplayshell.h"
#include "display/gimpdisplayshell-appearance.h"
#include "display/gimpdisplayshell-selection.h"
#include "view-actions.h"
#include "view-commands.h"
#include "gimp-intl.h"
/* local function prototypes */
static void view_actions_set_zoom (GimpActionGroup *group,
GimpDisplayShell *shell);
static GimpActionEntry view_actions[] =
{
{ "view-menu", NULL, N_("_View") },
{ "view-zoom-menu", NULL, N_("_Zoom") },
{ "view-new", GTK_STOCK_NEW,
N_("_New View"), "", NULL,
G_CALLBACK (view_new_view_cmd_callback),
GIMP_HELP_VIEW_NEW },
{ "view-close", GTK_STOCK_CLOSE,
N_( "_Close"), "<control>W", NULL,
G_CALLBACK (view_close_view_cmd_callback),
GIMP_HELP_FILE_CLOSE },
{ "view-zoom-out", GTK_STOCK_ZOOM_OUT,
N_("Zoom _Out"), "minus", NULL,
G_CALLBACK (view_zoom_out_cmd_callback),
GIMP_HELP_VIEW_ZOOM_OUT },
{ "view-zoom-in", GTK_STOCK_ZOOM_IN,
N_("Zoom _In"), "plus", NULL,
G_CALLBACK (view_zoom_in_cmd_callback),
GIMP_HELP_VIEW_ZOOM_IN },
{ "view-zoom-fit", GTK_STOCK_ZOOM_FIT,
N_("Zoom to _Fit Window"), "<control><shift>E", NULL,
G_CALLBACK (view_zoom_fit_cmd_callback),
GIMP_HELP_VIEW_ZOOM_FIT },
{ "view-info-window", GIMP_STOCK_INFO,
N_("_Info Window"), "<control><shift>I", NULL,
G_CALLBACK (view_info_window_cmd_callback),
GIMP_HELP_INFO_DIALOG },
{ "view-navigation-window", GIMP_STOCK_NAVIGATION,
N_("Na_vigation Window"), "<control><shift>N", NULL,
G_CALLBACK (view_navigation_window_cmd_callback),
GIMP_HELP_NAVIGATION_DIALOG },
{ "view-display-filters", GIMP_STOCK_DISPLAY_FILTER,
N_("Display _Filters..."), NULL, NULL,
G_CALLBACK (view_display_filters_cmd_callback),
GIMP_HELP_DISPLAY_FILTER_DIALOG },
{ "view-shrink-wrap", NULL,
N_("Shrink _Wrap"), "<control>E", NULL,
G_CALLBACK (view_shrink_wrap_cmd_callback),
GIMP_HELP_VIEW_SHRINK_WRAP },
{ "view-move-to-screen", GIMP_STOCK_MOVE_TO_SCREEN,
N_("Move to Screen..."), NULL, NULL,
G_CALLBACK (view_change_screen_cmd_callback),
GIMP_HELP_VIEW_CHANGE_SCREEN }
};
static GimpToggleActionEntry view_toggle_actions[] =
{
{ "view-dot-for-dot", NULL,
N_("_Dot for Dot"), NULL, NULL,
G_CALLBACK (view_dot_for_dot_cmd_callback),
TRUE,
GIMP_HELP_VIEW_DOT_FOR_DOT },
{ "view-show-selection", NULL,
N_("Show _Selection"), "<control>T", NULL,
G_CALLBACK (view_toggle_selection_cmd_callback),
TRUE,
GIMP_HELP_VIEW_SHOW_SELECTION },
{ "view-show-layer-boundary", NULL,
N_("Show _Layer Boundary"), NULL, NULL,
G_CALLBACK (view_toggle_layer_boundary_cmd_callback),
TRUE,
GIMP_HELP_VIEW_SHOW_LAYER_BOUNDARY },
{ "view-show-guides", NULL,
N_("Show _Guides"), "<control><shift>T", NULL,
G_CALLBACK (view_toggle_guides_cmd_callback),
TRUE,
GIMP_HELP_VIEW_SHOW_GUIDES },
{ "view-snap-to-guides", NULL,
N_("Sn_ap to Guides"), NULL, NULL,
G_CALLBACK (view_snap_to_guides_cmd_callback),
TRUE,
GIMP_HELP_VIEW_SNAP_TO_GUIDES },
{ "view-show-grid", NULL,
N_("S_how Grid"), NULL, NULL,
G_CALLBACK (view_toggle_grid_cmd_callback),
FALSE,
GIMP_HELP_VIEW_SHOW_GRID },
{ "view-snap-to-grid", NULL,
N_("Sna_p to Grid"), NULL, NULL,
G_CALLBACK (view_snap_to_grid_cmd_callback),
FALSE,
GIMP_HELP_VIEW_SNAP_TO_GRID },
{ "view-show-menubar", NULL,
N_("Show _Menubar"), NULL, NULL,
G_CALLBACK (view_toggle_menubar_cmd_callback),
TRUE,
GIMP_HELP_VIEW_SHOW_MENUBAR },
{ "view-show-rulers", NULL,
N_("Show R_ulers"), "<control><shift>R", NULL,
G_CALLBACK (view_toggle_rulers_cmd_callback),
TRUE,
GIMP_HELP_VIEW_SHOW_RULERS },
{ "view-show-scrollbars", NULL,
N_("Show Scroll_bars"), NULL, NULL,
G_CALLBACK (view_toggle_scrollbars_cmd_callback),
TRUE,
GIMP_HELP_VIEW_SHOW_SCROLLBARS },
{ "view-show-statusbar", NULL,
N_("Show S_tatusbar"), NULL, NULL,
G_CALLBACK (view_toggle_statusbar_cmd_callback),
TRUE,
GIMP_HELP_VIEW_SHOW_STATUSBAR },
{ "view-fullscreen", NULL,
N_("Fullscr_een"), "F11", NULL,
G_CALLBACK (view_fullscreen_cmd_callback),
FALSE,
GIMP_HELP_VIEW_FULLSCREEN }
};
static GimpRadioActionEntry view_zoom_actions[] =
{
{ "view-zoom-16-1", NULL,
N_("16:1 (1600%)"), NULL, NULL,
160000,
GIMP_HELP_VIEW_ZOOM_IN },
{ "view-zoom-8-1", NULL,
N_("8:1 (800%)"), NULL, NULL,
80000,
GIMP_HELP_VIEW_ZOOM_IN },
{ "view-zoom-4-1", NULL,
N_("4:1 (400%)"), NULL, NULL,
40000,
GIMP_HELP_VIEW_ZOOM_IN },
{ "view-zoom-2-1", NULL,
N_("2:1 (200%)"), NULL, NULL,
20000,
GIMP_HELP_VIEW_ZOOM_IN },
{ "view-zoom-1-1", GTK_STOCK_ZOOM_100,
N_("1:1 (100%)"), "1", NULL,
10000,
GIMP_HELP_VIEW_ZOOM_100 },
{ "view-zoom-1-2", NULL,
N_("1:2 (50%)"), NULL, NULL,
5000,
GIMP_HELP_VIEW_ZOOM_OUT },
{ "view-zoom-1-4", NULL,
N_("1:4 (25%)"), NULL, NULL,
2500,
GIMP_HELP_VIEW_ZOOM_OUT },
{ "view-zoom-1-8", NULL,
N_("1:8 (12.5%)"), NULL, NULL,
1250,
GIMP_HELP_VIEW_ZOOM_OUT },
{ "view-zoom-1-16", NULL,
N_("1:16 (6.25%)"), NULL, NULL,
625,
GIMP_HELP_VIEW_ZOOM_OUT },
{ "view-zoom-other", NULL,
"O_ther...", NULL, NULL,
0,
GIMP_HELP_VIEW_ZOOM_OTHER }
};
void
view_actions_setup (GimpActionGroup *group)
{
gimp_action_group_add_actions (group,
view_actions,
G_N_ELEMENTS (view_actions));
gimp_action_group_add_toggle_actions (group,
view_toggle_actions,
G_N_ELEMENTS (view_toggle_actions));
gimp_action_group_add_radio_actions (group,
view_zoom_actions,
G_N_ELEMENTS (view_zoom_actions),
10000,
G_CALLBACK (view_zoom_cmd_callback));
}
void
view_actions_update (GimpActionGroup *group,
gpointer data)
{
GimpDisplay *gdisp = NULL;
GimpDisplayShell *shell = NULL;
GimpDisplayOptions *options = NULL;
GimpImage *gimage = NULL;
gboolean fullscreen = FALSE;
gint n_screens = 1;
if (GIMP_IS_DISPLAY_SHELL (data))
{
shell = GIMP_DISPLAY_SHELL (data);
gdisp = shell->gdisp;
}
else if (GIMP_IS_DISPLAY (data))
{
gdisp = GIMP_DISPLAY (data);
shell = GIMP_DISPLAY_SHELL (gdisp->shell);
}
if (gdisp)
{
gimage = gdisp->gimage;
fullscreen = gimp_display_shell_get_fullscreen (shell);
options = fullscreen ? shell->fullscreen_options : shell->options;
n_screens =
gdk_display_get_n_screens (gtk_widget_get_display (GTK_WIDGET (shell)));
}
#define SET_ACTIVE(action,condition) \
gimp_action_group_set_action_active (group, action, (condition) != 0)
#define SET_VISIBLE(action,condition) \
gimp_action_group_set_action_visible (group, action, (condition) != 0)
#define SET_LABEL(action,label) \
gimp_action_group_set_action_label (group, action, (label))
#define SET_SENSITIVE(action,condition) \
gimp_action_group_set_action_sensitive (group, action, (condition) != 0)
SET_SENSITIVE ("view-new", gdisp);
SET_SENSITIVE ("view-close", gdisp);
SET_SENSITIVE ("view-dot-for-dot", gdisp);
SET_ACTIVE ("view-dot-for-dot", gdisp && shell->dot_for_dot);
SET_SENSITIVE ("view-zoom-out", gdisp);
SET_SENSITIVE ("view-zoom-in", gdisp);
SET_SENSITIVE ("view-zoom-fit", gdisp);
SET_SENSITIVE ("view-zoom-16-1", gdisp);
SET_SENSITIVE ("view-zoom-8-1", gdisp);
SET_SENSITIVE ("view-zoom-4-1", gdisp);
SET_SENSITIVE ("view-zoom-2-1", gdisp);
SET_SENSITIVE ("view-zoom-1-1", gdisp);
SET_SENSITIVE ("view-zoom-1-2", gdisp);
SET_SENSITIVE ("view-zoom-1-4", gdisp);
SET_SENSITIVE ("view-zoom-1-8", gdisp);
SET_SENSITIVE ("view-zoom-1-16", gdisp);
SET_SENSITIVE ("view-zoom-other", gdisp);
if (gdisp)
view_actions_set_zoom (group, shell);
SET_SENSITIVE ("view-info-window", gdisp);
SET_SENSITIVE ("view-navigation-window", gdisp);
SET_SENSITIVE ("view-display-filters", gdisp);
SET_SENSITIVE ("view-show-selection", gdisp);
SET_ACTIVE ("view-show-selection", gdisp && options->show_selection);
SET_SENSITIVE ("view-show-layer-boundary", gdisp);
SET_ACTIVE ("view-show-layer-boundary", gdisp && options->show_layer_boundary);
SET_ACTIVE ("view-show-guides", gdisp && options->show_guides);
SET_ACTIVE ("view-snap-to-guides", gdisp && shell->snap_to_guides);
SET_ACTIVE ("view-show-grid", gdisp && options->show_grid);
SET_ACTIVE ("view-snap-to-grid", gdisp && shell->snap_to_grid);
SET_SENSITIVE ("view-show-menubar", gdisp);
SET_ACTIVE ("view-show-menubar", gdisp && options->show_menubar);
SET_SENSITIVE ("view-show-rulers", gdisp);
SET_ACTIVE ("view-show-rulers", gdisp && options->show_rulers);
SET_SENSITIVE ("view-show-scrollbars", gdisp);
SET_ACTIVE ("view-show-scrollbars", gdisp && options->show_scrollbars);
SET_SENSITIVE ("view-show-statusbar", gdisp);
SET_ACTIVE ("view-show-statusbar", gdisp && options->show_statusbar);
SET_SENSITIVE ("view-shrink-wrap", gdisp);
SET_SENSITIVE ("view-fullscreen", gdisp);
SET_ACTIVE ("view-fullscreen", gdisp && fullscreen);
SET_VISIBLE ("view-move-to-screen", gdisp && n_screens > 1);
#undef SET_ACTIVE
#undef SET_VISIBLE
#undef SET_LABEL
#undef SET_SENSITIVE
}
/* private functions */
static void
view_actions_set_zoom (GimpActionGroup *group,
GimpDisplayShell *shell)
{
const gchar *action = NULL;
guint scale;
gchar buf[16];
gchar *label;
scale = ROUND (shell->scale * 1000);
switch (scale)
{
case 16000: action = "view-zoom-16-1"; break;
case 8000: action = "view-zoom-8-1"; break;
case 4000: action = "view-zoom-4-1"; break;
case 2000: action = "view-zoom-2-1"; break;
case 1000: action = "view-zoom-1-1"; break;
case 500: action = "view-zoom-1-2"; break;
case 250: action = "view-zoom-1-4"; break;
case 125: action = "view-zoom-1-8"; break;
case 63:
case 62: action = "view-zoom-1-16"; break;
}
g_snprintf (buf, sizeof (buf),
shell->scale >= 0.15 ? "%.0f%%" : "%.2f%%",
shell->scale * 100.0);
if (!action)
{
action = "view-zoom-other";
label = g_strdup_printf (_("Other (%s) ..."), buf);
gimp_action_group_set_action_label (group, action, label);
g_free (label);
shell->other_scale = shell->scale;
}
gimp_action_group_set_action_active (group, action, TRUE);
label = g_strdup_printf (_("_Zoom (%s)"), buf);
gimp_action_group_set_action_label (group, "view-zoom-menu", label);
g_free (label);
/* flag as dirty */
shell->other_scale = - fabs (shell->other_scale);
}
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