/*
- * GQview image viewer
- * (C)2000 John Ellis
+ * Geeqie
+ * (C) 2006 John Ellis
+ * Copyright (C) 2008 - 2012 The Geeqie Team
*
* Author: John Ellis
*
+ * This software is released under the GNU General Public License (GNU GPL).
+ * Please read the included file COPYING for more information.
+ * This software comes with no warranty of any kind, use at your own risk!
*/
-#include "gqview.h"
+
+#include "main.h"
+#include "img-view.h"
+
+#include "collect.h"
+#include "collect-io.h"
+#include "dnd.h"
+#include "editors.h"
+#include "filedata.h"
+#include "fullscreen.h"
#include "image.h"
+#include "image-overlay.h"
+#include "layout.h"
+#include "layout_image.h"
+#include "menu.h"
+#include "misc.h"
+#include "pixbuf_util.h"
+#include "pixbuf-renderer.h"
+#include "print.h"
+#include "slideshow.h"
+#include "ui_fileops.h"
+#include "ui_menu.h"
+#include "uri_utils.h"
+#include "utilops.h"
+#include "window.h"
+
#include <gdk/gdkkeysyms.h> /* for keyboard values */
+
+typedef struct _ViewWindow ViewWindow;
+struct _ViewWindow
+{
+ GtkWidget *window;
+ ImageWindow *imd;
+ FullScreenData *fs;
+ SlideShowData *ss;
+
+ GList *list;
+ GList *list_pointer;
+};
+
+
+static GList *view_window_list = NULL;
+
+
+static GtkWidget *view_popup_menu(ViewWindow *vw);
+static void view_fullscreen_toggle(ViewWindow *vw, gboolean force_off);
+static void view_overlay_toggle(ViewWindow *vw);
+
+static void view_slideshow_next(ViewWindow *vw);
+static void view_slideshow_prev(ViewWindow *vw);
+static void view_slideshow_start(ViewWindow *vw);
+static void view_slideshow_stop(ViewWindow *vw);
+
+static void view_window_close(ViewWindow *vw);
+
+static void view_window_dnd_init(ViewWindow *vw);
+
+static void view_window_notify_cb(FileData *fd, NotifyType type, gpointer data);
+
+/*
+ *-----------------------------------------------------------------------------
+ * misc
+ *-----------------------------------------------------------------------------
+ */
+
+static ImageWindow *view_window_active_image(ViewWindow *vw)
+{
+ if (vw->fs) return vw->fs->imd;
+
+ return vw->imd;
+}
+
+static void view_window_set_list(ViewWindow *vw, GList *list)
+{
+
+ filelist_free(vw->list);
+ vw->list = NULL;
+ vw->list_pointer = NULL;
+
+ vw->list = filelist_copy(list);
+}
+
+static gboolean view_window_contains_collection(ViewWindow *vw)
+{
+ CollectionData *cd;
+ CollectInfo *info;
+
+ cd = image_get_collection(view_window_active_image(vw), &info);
+
+ return (cd && info);
+}
+
+static void view_collection_step(ViewWindow *vw, gboolean next)
+{
+ ImageWindow *imd = view_window_active_image(vw);
+ CollectionData *cd;
+ CollectInfo *info;
+ CollectInfo *read_ahead_info = NULL;
+
+ cd = image_get_collection(imd, &info);
+
+ if (!cd || !info) return;
+
+ if (next)
+ {
+ info = collection_next_by_info(cd, info);
+ if (options->image.enable_read_ahead)
+ {
+ read_ahead_info = collection_next_by_info(cd, info);
+ if (!read_ahead_info) read_ahead_info = collection_prev_by_info(cd, info);
+ }
+ }
+ else
+ {
+ info = collection_prev_by_info(cd, info);
+ if (options->image.enable_read_ahead)
+ {
+ read_ahead_info = collection_prev_by_info(cd, info);
+ if (!read_ahead_info) read_ahead_info = collection_next_by_info(cd, info);
+ }
+ }
+
+ if (info)
+ {
+ image_change_from_collection(imd, cd, info, image_zoom_get_default(imd));
+
+ if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->fd);
+ }
+
+}
+
+static void view_collection_step_to_end(ViewWindow *vw, gboolean last)
+{
+ ImageWindow *imd = view_window_active_image(vw);
+ CollectionData *cd;
+ CollectInfo *info;
+ CollectInfo *read_ahead_info = NULL;
+
+ cd = image_get_collection(imd, &info);
+
+ if (!cd || !info) return;
+
+ if (last)
+ {
+ info = collection_get_last(cd);
+ if (options->image.enable_read_ahead) read_ahead_info = collection_prev_by_info(cd, info);
+ }
+ else
+ {
+ info = collection_get_first(cd);
+ if (options->image.enable_read_ahead) read_ahead_info = collection_next_by_info(cd, info);
+ }
+
+ if (info)
+ {
+ image_change_from_collection(imd, cd, info, image_zoom_get_default(imd));
+ if (read_ahead_info) image_prebuffer_set(imd, read_ahead_info->fd);
+ }
+}
+
+static void view_list_step(ViewWindow *vw, gboolean next)
+{
+ ImageWindow *imd = view_window_active_image(vw);
+ FileData *fd;
+ GList *work;
+ GList *work_ahead;
+
+ if (!vw->list) return;
+
+ fd = image_get_fd(imd);
+ if (!fd) return;
+
+ if (g_list_position(vw->list, vw->list_pointer) >= 0)
+ {
+ work = vw->list_pointer;
+ }
+ else
+ {
+ gboolean found = FALSE;
+
+ work = vw->list;
+ while (work && !found)
+ {
+ FileData *temp;
+
+ temp = work->data;
+
+ if (fd == temp)
+ {
+ found = TRUE;
+ }
+ else
+ {
+ work = work->next;
+ }
+ }
+ }
+ if (!work) return;
+
+ work_ahead = NULL;
+ if (next)
+ {
+ work = work->next;
+ if (work) work_ahead = work->next;
+ }
+ else
+ {
+ work = work->prev;
+ if (work) work_ahead = work->prev;
+ }
+
+ if (!work) return;
+
+ vw->list_pointer = work;
+ fd = work->data;
+ image_change_fd(imd, fd, image_zoom_get_default(imd));
+
+ if (options->image.enable_read_ahead && work_ahead)
+ {
+ FileData *next_fd = work_ahead->data;
+ image_prebuffer_set(imd, next_fd);
+ }
+}
+
+static void view_list_step_to_end(ViewWindow *vw, gboolean last)
+{
+ ImageWindow *imd = view_window_active_image(vw);
+ FileData *fd;
+ GList *work;
+ GList *work_ahead;
+
+ if (!vw->list) return;
+
+ if (last)
+ {
+ work = g_list_last(vw->list);
+ work_ahead = work->prev;
+ }
+ else
+ {
+ work = vw->list;
+ work_ahead = work->next;
+ }
+
+ vw->list_pointer = work;
+ fd = work->data;
+ image_change_fd(imd, fd, image_zoom_get_default(imd));
+
+ if (options->image.enable_read_ahead && work_ahead)
+ {
+ FileData *next_fd = work_ahead->data;
+ image_prebuffer_set(imd, next_fd);
+ }
+}
+
+static void view_step_next(ViewWindow *vw)
+{
+ if (vw->ss)
+ {
+ view_slideshow_next(vw);
+ }
+ else if (vw->list)
+ {
+ view_list_step(vw, TRUE);
+ }
+ else
+ {
+ view_collection_step(vw, TRUE);
+ }
+}
+
+static void view_step_prev(ViewWindow *vw)
+{
+ if (vw->ss)
+ {
+ view_slideshow_prev(vw);
+ }
+ else if (vw->list)
+ {
+ view_list_step(vw, FALSE);
+ }
+ else
+ {
+ view_collection_step(vw, FALSE);
+ }
+}
+
+static void view_step_to_end(ViewWindow *vw, gboolean last)
+{
+ if (vw->list)
+ {
+ view_list_step_to_end(vw, last);
+ }
+ else
+ {
+ view_collection_step_to_end(vw, last);
+ }
+}
+
/*
*-----------------------------------------------------------------------------
* view window keyboard
*-----------------------------------------------------------------------------
*/
-static gint view_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
+static void view_window_menu_pos_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
{
- ImageWindow *imd = data;
- gint stop_signal = FALSE;
+ ViewWindow *vw = data;
+ ImageWindow *imd;
+
+ imd = view_window_active_image(vw);
+ gdk_window_get_origin(gtk_widget_get_window(imd->pr), x, y);
+ popup_menu_position_clamp(menu, x, y, 0);
+}
+
+static gboolean view_window_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
+{
+ ViewWindow *vw = data;
+ ImageWindow *imd;
+ gint stop_signal;
+ GtkWidget *menu;
gint x = 0;
gint y = 0;
+ imd = view_window_active_image(vw);
+
+ stop_signal = TRUE;
switch (event->keyval)
{
- case GDK_Left:
+ case GDK_KEY_Left: case GDK_KEY_KP_Left:
x -= 1;
- stop_signal = TRUE;
break;
- case GDK_Right:
+ case GDK_KEY_Right: case GDK_KEY_KP_Right:
x += 1;
- stop_signal = TRUE;
break;
- case GDK_Up:
+ case GDK_KEY_Up: case GDK_KEY_KP_Up:
y -= 1;
- stop_signal = TRUE;
break;
- case GDK_Down:
+ case GDK_KEY_Down: case GDK_KEY_KP_Down:
y += 1;
- stop_signal = TRUE;
- break;
- case '+': case '=':
- image_area_adjust_zoom(imd, 1);
- break;
- case '-':
- image_area_adjust_zoom(imd, -1);
break;
- case 'x':
- image_area_set_zoom(imd, 0);
- break;
- case 'z':
- image_area_set_zoom(imd, 1);
- break;
- case GDK_Delete:
- file_util_delete(image_area_get_path(imd), NULL);
- stop_signal = TRUE;
- break;
- case GDK_Escape:
- gtk_widget_destroy(imd->top_window);
- stop_signal = TRUE;
+ default:
+ stop_signal = FALSE;
break;
}
+ if (x != 0 || y!= 0)
+ {
+ if (event->state & GDK_SHIFT_MASK)
+ {
+ x *= 3;
+ y *= 3;
+ }
+
+ keyboard_scroll_calc(&x, &y, event);
+ image_scroll(imd, x, y);
+ }
+
+ if (stop_signal) return stop_signal;
+
if (event->state & GDK_CONTROL_MASK)
{
- gint n = -1;
+ stop_signal = TRUE;
switch (event->keyval)
{
case '1':
- n = 0;
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ case '0':
+ break;
+ case 'C': case 'c':
+ file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
+ break;
+ case 'M': case 'm':
+ file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
+ break;
+ case 'R': case 'r':
+ file_util_rename(image_get_fd(imd), NULL, imd->widget);
+ break;
+ case 'D': case 'd':
+ file_util_delete(image_get_fd(imd), NULL, imd->widget);
+ break;
+ case 'W': case 'w':
+ view_window_close(vw);
+ break;
+ default:
+ stop_signal = FALSE;
+ break;
+ }
+ }
+ else if (event->state & GDK_SHIFT_MASK)
+ {
+ stop_signal = TRUE;
+ switch (event->keyval)
+ {
+ case 'R': case 'r':
+ image_alter_orientation(imd, ALTER_ROTATE_180);
+ break;
+ case 'M': case 'm':
+ image_alter_orientation(imd, ALTER_MIRROR);
+ break;
+ case 'F': case 'f':
+ image_alter_orientation(imd, ALTER_FLIP);
+ break;
+ case 'G': case 'g':
+ image_set_desaturate(imd, !image_get_desaturate(imd));
+ break;
+ case 'P': case 'p':
+ {
+ FileData *fd;
+
+ view_fullscreen_toggle(vw, TRUE);
+ imd = view_window_active_image(vw);
+ fd = image_get_fd(imd);
+ print_window_new(fd,
+ fd ? g_list_append(NULL, file_data_ref(fd)) : NULL,
+ filelist_copy(vw->list), vw->window);
+ }
+ break;
+ default:
+ stop_signal = FALSE;
+ break;
+ }
+ }
+ else
+ {
+ stop_signal = TRUE;
+ switch (event->keyval)
+ {
+ case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
+ case GDK_KEY_BackSpace:
+ case 'B': case 'b':
+ view_step_prev(vw);
+ break;
+ case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
+ case GDK_KEY_space:
+ case 'N': case 'n':
+ view_step_next(vw);
+ break;
+ case GDK_KEY_Home: case GDK_KEY_KP_Home:
+ view_step_to_end(vw, FALSE);
+ break;
+ case GDK_KEY_End: case GDK_KEY_KP_End:
+ view_step_to_end(vw, TRUE);
+ break;
+ case '+': case '=': case GDK_KEY_KP_Add:
+ image_zoom_adjust(imd, get_zoom_increment());
+ break;
+ case '-': case GDK_KEY_KP_Subtract:
+ image_zoom_adjust(imd, -get_zoom_increment());
+ break;
+ case 'X': case 'x': case GDK_KEY_KP_Multiply:
+ image_zoom_set(imd, 0.0);
+ break;
+ case 'Z': case 'z': case GDK_KEY_KP_Divide: case '1':
+ image_zoom_set(imd, 1.0);
break;
case '2':
- n = 1;
+ image_zoom_set(imd, 2.0);
break;
case '3':
- n = 2;
+ image_zoom_set(imd, 3.0);
break;
case '4':
- n = 3;
- break;
- case '5':
- n = 4;
- break;
- case '6':
- n = 5;
+ image_zoom_set(imd, 4.0);
break;
case '7':
- n = 6;
+ image_zoom_set(imd, -4.0);
break;
case '8':
- n = 7;
+ image_zoom_set(imd, -3.0);
+ break;
+ case '9':
+ image_zoom_set(imd, -2.0);
+ break;
+ case 'W': case 'w':
+ image_zoom_set_fill_geometry(imd, FALSE);
+ break;
+ case 'H': case 'h':
+ image_zoom_set_fill_geometry(imd, TRUE);
+ break;
+ case 'R': case 'r':
+ image_reload(imd);
+ break;
+ case 'S': case 's':
+ if (vw->ss)
+ {
+ view_slideshow_stop(vw);
+ }
+ else
+ {
+ view_slideshow_start(vw);
+ }
+ break;
+ case 'P': case 'p':
+ slideshow_pause_toggle(vw->ss);
+ break;
+ case 'F': case 'f':
+ case 'V': case 'v':
+ case GDK_KEY_F11:
+ view_fullscreen_toggle(vw, FALSE);
+ break;
+ case 'I': case 'i':
+ view_overlay_toggle(vw);
break;
+ case ']':
+ image_alter_orientation(imd, ALTER_ROTATE_90);
+ break;
+ case '[':
+ image_alter_orientation(imd, ALTER_ROTATE_90_CC);
+ break;
+ case GDK_KEY_Delete: case GDK_KEY_KP_Delete:
+ if (options->file_ops.enable_delete_key)
+ {
+ file_util_delete(image_get_fd(imd), NULL, imd->widget);
+ }
+ break;
+ case GDK_KEY_Escape:
+ if (vw->fs)
+ {
+ view_fullscreen_toggle(vw, TRUE);
+ }
+ else
+ {
+ view_window_close(vw);
+ }
+ break;
+ case GDK_KEY_Menu:
+ case GDK_KEY_F10:
+ menu = view_popup_menu(vw);
+ gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
+ view_window_menu_pos_cb, vw, 0, GDK_CURRENT_TIME);
+ break;
+ default:
+ stop_signal = FALSE;
+ break;
+ }
+ }
+
+ return stop_signal;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ * view window main routines
+ *-----------------------------------------------------------------------------
+ */
+static void button_cb(ImageWindow *imd, GdkEventButton *event, gpointer data)
+{
+ ViewWindow *vw = data;
+ GtkWidget *menu;
+
+ switch (event->button)
+ {
+ case MOUSE_BUTTON_LEFT:
+ view_step_next(vw);
+ break;
+ case MOUSE_BUTTON_MIDDLE:
+ view_step_prev(vw);
+ break;
+ case MOUSE_BUTTON_RIGHT:
+ menu = view_popup_menu(vw);
+ gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 3, event->time);
+ break;
+ default:
+ break;
+ }
+}
+
+static void scroll_cb(ImageWindow *imd, GdkEventScroll *event, gpointer data)
+{
+ ViewWindow *vw = data;
+
+ if (event->state & GDK_CONTROL_MASK)
+ {
+ switch (event->direction)
+ {
+ case GDK_SCROLL_UP:
+ image_zoom_adjust_at_point(imd, get_zoom_increment(), event->x, event->y);
+ break;
+ case GDK_SCROLL_DOWN:
+ image_zoom_adjust_at_point(imd, -get_zoom_increment(), event->x, event->y);
+ break;
+ default:
+ break;
+ }
+ }
+ else if ( (event->state & GDK_SHIFT_MASK) != (guint) (options->mousewheel_scrolls))
+ {
+ switch (event->direction)
+ {
+ case GDK_SCROLL_UP:
+ image_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
+ break;
+ case GDK_SCROLL_DOWN:
+ image_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
+ break;
+ case GDK_SCROLL_LEFT:
+ image_scroll(imd, -MOUSEWHEEL_SCROLL_SIZE, 0);
+ break;
+ case GDK_SCROLL_RIGHT:
+ image_scroll(imd, MOUSEWHEEL_SCROLL_SIZE, 0);
+ break;
+ default:
+ break;
+ }
+ }
+ else
+ {
+ switch (event->direction)
+ {
+ case GDK_SCROLL_UP:
+ view_step_prev(vw);
+ break;
+ case GDK_SCROLL_DOWN:
+ view_step_next(vw);
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+static void view_image_set_buttons(ViewWindow *vw, ImageWindow *imd)
+{
+ image_set_button_func(imd, button_cb, vw);
+ image_set_scroll_func(imd, scroll_cb, vw);
+}
+
+static void view_fullscreen_stop_func(FullScreenData *fs, gpointer data)
+{
+ ViewWindow *vw = data;
+
+ vw->fs = NULL;
+
+ if (vw->ss) vw->ss->imd = vw->imd;
+}
+
+static void view_fullscreen_toggle(ViewWindow *vw, gboolean force_off)
+{
+ if (force_off && !vw->fs) return;
+
+ if (vw->fs)
+ {
+ if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
+ image_osd_set(vw->imd, image_osd_get(vw->fs->imd));
+
+ fullscreen_stop(vw->fs);
+ }
+ else
+ {
+ vw->fs = fullscreen_start(vw->window, vw->imd, view_fullscreen_stop_func, vw);
+
+ view_image_set_buttons(vw, vw->fs->imd);
+ g_signal_connect(G_OBJECT(vw->fs->window), "key_press_event",
+ G_CALLBACK(view_window_key_press_cb), vw);
+
+ if (vw->ss) vw->ss->imd = vw->fs->imd;
+
+ if (image_osd_get(vw->imd) & OSD_SHOW_INFO)
+ {
+ image_osd_set(vw->fs->imd, image_osd_get(vw->imd));
+ image_osd_set(vw->imd, OSD_SHOW_NOTHING);
+ }
+ }
+}
+
+static void view_overlay_toggle(ViewWindow *vw)
+{
+ ImageWindow *imd;
+
+ imd = view_window_active_image(vw);
+
+ image_osd_toggle(imd);
+}
+
+static void view_slideshow_next(ViewWindow *vw)
+{
+ if (vw->ss) slideshow_next(vw->ss);
+}
+
+static void view_slideshow_prev(ViewWindow *vw)
+{
+ if (vw->ss) slideshow_prev(vw->ss);
+}
+
+static void view_slideshow_stop_func(SlideShowData *fs, gpointer data)
+{
+ ViewWindow *vw = data;
+ GList *work;
+ FileData *fd;
+
+ vw->ss = NULL;
+
+ work = vw->list;
+ fd = image_get_fd(view_window_active_image(vw));
+ while (work)
+ {
+ FileData *temp;
+
+ temp = work->data;
+ if (fd == temp)
+ {
+ vw->list_pointer = work;
+ work = NULL;
+ }
+ else
+ {
+ work = work->next;
+ }
+ }
+}
+
+static void view_slideshow_start(ViewWindow *vw)
+{
+ if (!vw->ss)
+ {
+ CollectionData *cd;
+ CollectInfo *info;
+
+ if (vw->list)
+ {
+ vw->ss = slideshow_start_from_filelist(NULL, view_window_active_image(vw),
+ filelist_copy(vw->list),
+ view_slideshow_stop_func, vw);
+ vw->list_pointer = NULL;
+ return;
}
- if (n != -1)
+
+ cd = image_get_collection(view_window_active_image(vw), &info);
+ if (cd && info)
{
- start_editor_from_file(n, image_area_get_path(imd));
+ vw->ss = slideshow_start_from_collection(NULL, view_window_active_image(vw), cd,
+ view_slideshow_stop_func, vw, info);
}
}
+}
+
+static void view_slideshow_stop(ViewWindow *vw)
+{
+ if (vw->ss) slideshow_free(vw->ss);
+}
+
+static void view_window_destroy_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
+
+ view_window_list = g_list_remove(view_window_list, vw);
+
+ view_slideshow_stop(vw);
+ fullscreen_stop(vw->fs);
+
+ filelist_free(vw->list);
+
+ file_data_unregister_notify_func(view_window_notify_cb, vw);
+
+ g_free(vw);
+}
+
+static void view_window_close(ViewWindow *vw)
+{
+ view_slideshow_stop(vw);
+ view_fullscreen_toggle(vw, TRUE);
+ gtk_widget_destroy(vw->window);
+}
+
+static gboolean view_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
+{
+ ViewWindow *vw = data;
+
+ view_window_close(vw);
+ return TRUE;
+}
+
+static ViewWindow *real_view_window_new(FileData *fd, GList *list, CollectionData *cd, CollectInfo *info)
+{
+ ViewWindow *vw;
+ GtkAllocation req_size;
+ GdkGeometry geometry;
+ gint w, h;
+
+ if (!fd && !list && (!cd || !info)) return NULL;
+
+ vw = g_new0(ViewWindow, 1);
+
+ vw->window = window_new(GTK_WINDOW_TOPLEVEL, "view", PIXBUF_INLINE_ICON_VIEW, NULL, NULL);
+
+ geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
+ geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
+ gtk_window_set_geometry_hints(GTK_WINDOW(vw->window), NULL, &geometry, GDK_HINT_MIN_SIZE);
+
+ gtk_window_set_resizable(GTK_WINDOW(vw->window), TRUE);
+ gtk_container_set_border_width(GTK_CONTAINER(vw->window), 0);
+
+ vw->imd = image_new(FALSE);
+ image_color_profile_set(vw->imd,
+ options->color_profile.input_type,
+ options->color_profile.use_image);
+ image_color_profile_set_use(vw->imd, options->color_profile.enabled);
+
+ image_background_set_color_from_options(vw->imd, FALSE);
+
+ image_attach_window(vw->imd, vw->window, NULL, GQ_APPNAME, TRUE);
+
+ image_auto_refresh_enable(vw->imd, TRUE);
+ image_top_window_set_sync(vw->imd, TRUE);
+
+ gtk_container_add(GTK_CONTAINER(vw->window), vw->imd->widget);
+ gtk_widget_show(vw->imd->widget);
+
+ view_window_dnd_init(vw);
+
+ view_image_set_buttons(vw, vw->imd);
+
+ g_signal_connect(G_OBJECT(vw->window), "destroy",
+ G_CALLBACK(view_window_destroy_cb), vw);
+ g_signal_connect(G_OBJECT(vw->window), "delete_event",
+ G_CALLBACK(view_window_delete_cb), vw);
+ g_signal_connect(G_OBJECT(vw->window), "key_press_event",
+ G_CALLBACK(view_window_key_press_cb), vw);
+ if (cd && info)
+ {
+ image_change_from_collection(vw->imd, cd, info, image_zoom_get_default(NULL));
+ if (options->image.enable_read_ahead)
+ {
+ CollectInfo * r_info = collection_next_by_info(cd, info);
+ if (!r_info) r_info = collection_prev_by_info(cd, info);
+ if (r_info) image_prebuffer_set(vw->imd, r_info->fd);
+ }
+ }
+ else if (list)
+ {
+ view_window_set_list(vw, list);
+ vw->list_pointer = vw->list;
+ image_change_fd(vw->imd, (FileData *)vw->list->data, image_zoom_get_default(NULL));
+
+ if (options->image.enable_read_ahead)
+ {
+ GList *work = vw->list->next;
+ if (work) image_prebuffer_set(vw->imd, (FileData *)work->data);
+ }
+ }
+ else
+ {
+ image_change_fd(vw->imd, fd, image_zoom_get_default(NULL));
+ }
+
+ /* Wait until image is loaded otherwise size is not defined */
+ int count;
+ for (count = 10; count && !w && !h; count++)
+ {
+ image_get_image_size(vw->imd, &w, &h);
+ usleep(100000);
+ }
+
+ if (image_zoom_get(vw->imd) == 0.0)
+ {
+ image_get_image_size(vw->imd, &w, &h);
+ }
+ else
+ {
+ pixbuf_renderer_get_scaled_size(PIXBUF_RENDERER(vw->imd->pr), &w, &h);
+ }
+ if (options->image.limit_window_size)
+ {
+ gint mw = gdk_screen_width() * options->image.max_window_size / 100;
+ gint mh = gdk_screen_height() * options->image.max_window_size / 100;
+
+ if (w > mw) w = mw;
+ if (h > mh) h = mh;
+ }
+
+ gtk_window_set_default_size(GTK_WINDOW(vw->window), w, h);
+ req_size.x = req_size.y = 0;
+ req_size.width = w;
+ req_size.height = h;
+ gtk_widget_size_allocate(GTK_WIDGET(vw->window), &req_size);
+
+ gtk_widget_set_size_request(vw->imd->pr, w, h);
+
+ gtk_widget_show(vw->window);
+
+ view_window_list = g_list_append(view_window_list, vw);
+
+ file_data_register_notify_func(view_window_notify_cb, vw, NOTIFY_PRIORITY_LOW);
+
+ return vw;
+}
+
+static void view_window_collection_unref_cb(GtkWidget *widget, gpointer data)
+{
+ CollectionData *cd = data;
+
+ collection_unref(cd);
+}
+
+void view_window_new(FileData *fd)
+{
+ GList *list;
+
+ if (file_extension_match(fd->path, GQ_COLLECTION_EXT))
+ {
+ ViewWindow *vw;
+ CollectionData *cd;
+ CollectInfo *info;
+
+ cd = collection_new(fd->path);
+ if (collection_load(cd, fd->path, COLLECTION_LOAD_NONE))
+ {
+ info = collection_get_first(cd);
+ }
+ else
+ {
+ collection_unref(cd);
+ cd = NULL;
+ info = NULL;
+ }
+ vw = real_view_window_new(NULL, NULL, cd, info);
+ if (vw && cd)
+ {
+ g_signal_connect(G_OBJECT(vw->window), "destroy",
+ G_CALLBACK(view_window_collection_unref_cb), cd);
+ }
+ }
+ else if (isdir(fd->path) && filelist_read(fd, &list, NULL))
+ {
+ list = filelist_sort_path(list);
+ list = filelist_filter(list, FALSE);
+ real_view_window_new(NULL, list, NULL, NULL);
+ filelist_free(list);
+ }
+ else
+ {
+ real_view_window_new(fd, NULL, NULL, NULL);
+ }
+}
+
+void view_window_new_from_list(GList *list)
+{
+ real_view_window_new(NULL, list, NULL, NULL);
+}
+
+void view_window_new_from_collection(CollectionData *cd, CollectInfo *info)
+{
+ real_view_window_new(NULL, NULL, cd, info);
+}
- if (event->state & GDK_SHIFT_MASK)
+/*
+ *-----------------------------------------------------------------------------
+ * public
+ *-----------------------------------------------------------------------------
+ */
+
+void view_window_colors_update(void)
+{
+ GList *work;
+
+ work = view_window_list;
+ while (work)
{
- x *= 3;
- y *= 3;
+ ViewWindow *vw = work->data;
+ work = work->next;
+
+ image_background_set_color_from_options(vw->imd, !!vw->fs);
}
+}
- if (x != 0 || y!= 0)
+gboolean view_window_find_image(ImageWindow *imd, gint *index, gint *total)
+{
+ GList *work;
+
+ work = view_window_list;
+ while (work)
{
- keyboard_scroll_calc(&x, &y, event);
- image_area_scroll(imd, x, y);
+ ViewWindow *vw = work->data;
+ work = work->next;
+
+ if (vw->imd == imd ||
+ (vw->fs && vw->fs->imd == imd))
+ {
+ if (vw->ss)
+ {
+ gint n;
+ gint t;
+
+ n = g_list_length(vw->ss->list_done);
+ t = n + g_list_length(vw->ss->list);
+ if (n == 0) n = t;
+ if (index) *index = n - 1;
+ if (total) *total = t;
+ }
+ else
+ {
+ if (index) *index = g_list_position(vw->list, vw->list_pointer);
+ if (total) *total = g_list_length(vw->list);
+ }
+ return TRUE;
+ }
}
- return stop_signal;
+ return FALSE;
}
/*
*-----------------------------------------------------------------------------
- * view window main routines
+ * view window menu routines and callbacks
*-----------------------------------------------------------------------------
- */
+ */
+
+static void view_new_window_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
+ CollectionData *cd;
+ CollectInfo *info;
+
+ cd = image_get_collection(vw->imd, &info);
+
+ if (cd && info)
+ {
+ view_window_new_from_collection(cd, info);
+ }
+ else
+ {
+ view_window_new(image_get_fd(vw->imd));
+ }
+}
+
+static void view_edit_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw;
+ ImageWindow *imd;
+ const gchar *key = data;
+
+ vw = submenu_item_get_data(widget);
+ if (!vw) return;
+
+ if (!editor_window_flag_set(key))
+ {
+ view_fullscreen_toggle(vw, TRUE);
+ }
+
+ imd = view_window_active_image(vw);
+ file_util_start_editor_from_file(key, image_get_fd(imd), imd->widget);
+}
-static void button3_cb(ImageWindow *imd, GdkEventButton *bevent, gpointer data)
+static void view_alter_cb(GtkWidget *widget, gpointer data)
{
- gtk_object_set_data(GTK_OBJECT(menu_window_view), "view_active", imd);
- gtk_menu_popup (GTK_MENU(menu_window_view), NULL, NULL, NULL, NULL,
- bevent->button, bevent->time);
+ ViewWindow *vw;
+ AlterType type;
+
+ vw = submenu_item_get_data(widget);
+ type = GPOINTER_TO_INT(data);
+
+ if (!vw) return;
+ image_alter_orientation(vw->imd, type);
}
-static void button4_cb(ImageWindow *imd, GdkEventButton *bevent, gpointer data)
+static void view_wallpaper_cb(GtkWidget *widget, gpointer data)
{
- if (mousewheel_scrolls)
- image_area_scroll(imd, 0, -MOUSEWHEEL_SCROLL_SIZE);
+ ViewWindow *vw = data;
+ ImageWindow *imd;
+
+ imd = view_window_active_image(vw);
+ image_to_root_window(imd, (image_zoom_get(imd) == 0.0));
}
-static void button5_cb(ImageWindow *imd, GdkEventButton *bevent, gpointer data)
+static void view_zoom_in_cb(GtkWidget *widget, gpointer data)
{
- if (mousewheel_scrolls)
- image_area_scroll(imd, 0, MOUSEWHEEL_SCROLL_SIZE);
+ ViewWindow *vw = data;
+
+ image_zoom_adjust(view_window_active_image(vw), get_zoom_increment());
}
-static gint view_window_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
+static void view_zoom_out_cb(GtkWidget *widget, gpointer data)
{
- gtk_widget_destroy(w);
- return TRUE;
+ ViewWindow *vw = data;
+
+ image_zoom_adjust(view_window_active_image(vw), -get_zoom_increment());
}
-static gint view_window_destroy_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
+static void view_zoom_1_1_cb(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = data;
- image_area_free(imd);
- return FALSE;
+ ViewWindow *vw = data;
+
+ image_zoom_set(view_window_active_image(vw), 1.0);
}
-void view_window_new(gchar *path)
+static void view_zoom_fit_cb(GtkWidget *widget, gpointer data)
{
- GtkWidget *window;
+ ViewWindow *vw = data;
+
+ image_zoom_set(view_window_active_image(vw), 0.0);
+}
+
+static void view_copy_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
ImageWindow *imd;
- GtkAllocation req_size;
- gint w, h;
- if (!path) return;
- window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_window_set_policy(GTK_WINDOW(window), TRUE, TRUE, FALSE);
- gtk_window_set_title (GTK_WINDOW (window), "GQview");
- gtk_window_set_wmclass(GTK_WINDOW (window), "view", "GQview");
- gtk_container_border_width (GTK_CONTAINER (window), 0);
+ imd = view_window_active_image(vw);
+ file_util_copy(image_get_fd(imd), NULL, NULL, imd->widget);
+}
+
+static void view_move_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
+ ImageWindow *imd;
- imd = image_area_new(NULL);
- image_area_set_topwindow(imd, window, NULL, TRUE);
- gtk_container_add(GTK_CONTAINER(window), imd->eventbox);
- gtk_viewport_set_shadow_type (GTK_VIEWPORT(imd->viewport), GTK_SHADOW_NONE);
- gtk_container_border_width (GTK_CONTAINER (imd->viewport), 0);
- gtk_widget_show_all(imd->eventbox);
+ imd = view_window_active_image(vw);
+ file_util_move(image_get_fd(imd), NULL, NULL, imd->widget);
+}
- image_dnd_init(imd);
+static void view_rename_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
+ ImageWindow *imd;
- image_area_set_button(imd, 3, button3_cb, NULL);
- /* for wheel mice */
- image_area_set_button(imd, 4, button4_cb, NULL);
- image_area_set_button(imd, 5, button5_cb, NULL);
+ imd = view_window_active_image(vw);
+ file_util_rename(image_get_fd(imd), NULL, imd->widget);
+}
+static void view_delete_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
+ ImageWindow *imd;
- gtk_signal_connect(GTK_OBJECT(window), "delete_event", (GtkSignalFunc) view_window_delete_cb, NULL);
- gtk_signal_connect(GTK_OBJECT(window), "destroy_event", (GtkSignalFunc) view_window_destroy_cb, imd);
- gtk_signal_connect(GTK_OBJECT(window), "key_press_event", GTK_SIGNAL_FUNC(view_window_key_press_cb), imd);
+ imd = view_window_active_image(vw);
+ file_util_delete(image_get_fd(imd), NULL, imd->widget);
+}
- image_area_set_image(imd, path, get_default_zoom(NULL));
+static void view_copy_path_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
+ ImageWindow *imd;
- w = imd->width;
- h = imd->height;
- if (limit_window_size)
- {
- gint mw = gdk_screen_width() * max_window_size / 100;
- gint mh = gdk_screen_height() * max_window_size / 100;
+ imd = view_window_active_image(vw);
+ file_util_copy_path_to_clipboard(image_get_fd(imd));
+}
- if (w > mw) w = mw;
- if (h > mh) h = mh;
- }
+static void view_fullscreen_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
- gtk_window_set_default_size (GTK_WINDOW(window), w, h);
- req_size.x = req_size.y = 0;
- req_size.width = w;
- req_size.height = h;
- gtk_widget_size_allocate(GTK_WIDGET(window), &req_size);
+ view_fullscreen_toggle(vw, FALSE);
+}
- gtk_widget_set_usize(imd->eventbox, w, h);
+static void view_slideshow_start_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
- gtk_widget_show(window);
+ view_slideshow_start(vw);
}
-/*
- *-----------------------------------------------------------------------------
- * view window menu routines and callbacks
- *-----------------------------------------------------------------------------
- */
+static void view_slideshow_stop_cb(GtkWidget *widget, gpointer data)
+{
+ ViewWindow *vw = data;
-static ImageWindow *view_window_get_active()
+ view_slideshow_stop(vw);
+}
+
+static void view_slideshow_pause_cb(GtkWidget *widget, gpointer data)
{
- return gtk_object_get_data(GTK_OBJECT(menu_window_view), "view_active");
+ ViewWindow *vw = data;
+
+ slideshow_pause_toggle(vw->ss);
}
-void view_window_active_edit(gint n)
+static void view_close_cb(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- start_editor_from_file(n, image_area_get_path(imd));
+ ViewWindow *vw = data;
+
+ view_window_close(vw);
}
-void view_window_active_to_root(gint n)
+static LayoutWindow *view_new_layout_with_fd(FileData *fd)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- image_area_to_root(imd, (image_area_get_zoom(imd) == 0));
+ LayoutWindow *nw;
+
+ nw = layout_new(NULL, NULL);
+ layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
+ layout_set_fd(nw, fd);
+ return nw;
}
-static void view_zoom_in_cb(GtkWidget *widget, gpointer data)
+
+static void view_set_layout_path_cb(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- image_area_adjust_zoom(imd, 1);
+ ViewWindow *vw = data;
+ LayoutWindow *lw;
+ ImageWindow *imd;
+
+ imd = view_window_active_image(vw);
+
+ if (!imd || !imd->image_fd) return;
+
+ lw = layout_find_by_image_fd(imd);
+ if (lw)
+ layout_set_fd(lw, imd->image_fd);
+ else
+ view_new_layout_with_fd(imd->image_fd);
+ view_window_close(vw);
}
-static void view_zoom_out_cb(GtkWidget *widget, gpointer data)
+static void view_popup_menu_destroy_cb(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- image_area_adjust_zoom(imd, -1);
+ GList *editmenu_fd_list = data;
+
+ filelist_free(editmenu_fd_list);
}
-static void view_zoom_1_1_cb(GtkWidget *widget, gpointer data)
+static GList *view_window_get_fd_list(ViewWindow *vw)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- image_area_set_zoom(imd, 1);
+ GList *list = NULL;
+ ImageWindow *imd = view_window_active_image(vw);
+
+ if (imd)
+ {
+ FileData *fd = image_get_fd(imd);
+ if (fd) list = g_list_append(NULL, file_data_ref(fd));
+ }
+
+ return list;
}
-static void view_zoom_fit_cb(GtkWidget *widget, gpointer data)
+static GtkWidget *view_popup_menu(ViewWindow *vw)
+{
+ GtkWidget *menu;
+ GtkWidget *item;
+ GList *editmenu_fd_list;
+
+ menu = popup_menu_short_lived();
+
+
+ menu_item_add_stock(menu, _("Zoom _in"), GTK_STOCK_ZOOM_IN, G_CALLBACK(view_zoom_in_cb), vw);
+ menu_item_add_stock(menu, _("Zoom _out"), GTK_STOCK_ZOOM_OUT, G_CALLBACK(view_zoom_out_cb), vw);
+ menu_item_add_stock(menu, _("Zoom _1:1"), GTK_STOCK_ZOOM_100, G_CALLBACK(view_zoom_1_1_cb), vw);
+ menu_item_add_stock(menu, _("Fit image to _window"), GTK_STOCK_ZOOM_FIT, G_CALLBACK(view_zoom_fit_cb), vw);
+ menu_item_add_divider(menu);
+
+ editmenu_fd_list = view_window_get_fd_list(vw);
+ g_signal_connect(G_OBJECT(menu), "destroy",
+ G_CALLBACK(view_popup_menu_destroy_cb), editmenu_fd_list);
+ item = submenu_add_edit(menu, NULL, G_CALLBACK(view_edit_cb), vw, editmenu_fd_list);
+ menu_item_add_divider(item);
+ menu_item_add(item, _("Set as _wallpaper"), G_CALLBACK(view_wallpaper_cb), vw);
+
+ submenu_add_alter(menu, G_CALLBACK(view_alter_cb), vw);
+
+ menu_item_add_stock(menu, _("View in _new window"), GTK_STOCK_NEW, G_CALLBACK(view_new_window_cb), vw);
+ item = menu_item_add(menu, _("_Go to directory view"), G_CALLBACK(view_set_layout_path_cb), vw);
+
+ menu_item_add_divider(menu);
+ menu_item_add_stock(menu, _("_Copy..."), GTK_STOCK_COPY, G_CALLBACK(view_copy_cb), vw);
+ menu_item_add(menu, _("_Move..."), G_CALLBACK(view_move_cb), vw);
+ menu_item_add(menu, _("_Rename..."), G_CALLBACK(view_rename_cb), vw);
+ menu_item_add_stock(menu, _("_Delete..."), GTK_STOCK_DELETE, G_CALLBACK(view_delete_cb), vw);
+ menu_item_add(menu, _("_Copy path"), G_CALLBACK(view_copy_path_cb), vw);
+
+ menu_item_add_divider(menu);
+
+ if (vw->ss)
+ {
+ menu_item_add(menu, _("_Stop slideshow"), G_CALLBACK(view_slideshow_stop_cb), vw);
+ if (slideshow_paused(vw->ss))
+ {
+ item = menu_item_add(menu, _("Continue slides_how"),
+ G_CALLBACK(view_slideshow_pause_cb), vw);
+ }
+ else
+ {
+ item = menu_item_add(menu, _("Pause slides_how"),
+ G_CALLBACK(view_slideshow_pause_cb), vw);
+ }
+ }
+ else
+ {
+ item = menu_item_add(menu, _("_Start slideshow"), G_CALLBACK(view_slideshow_start_cb), vw);
+ gtk_widget_set_sensitive(item, (vw->list != NULL) || view_window_contains_collection(vw));
+ item = menu_item_add(menu, _("Pause slides_how"), G_CALLBACK(view_slideshow_pause_cb), vw);
+ gtk_widget_set_sensitive(item, FALSE);
+ }
+
+ if (vw->fs)
+ {
+ menu_item_add(menu, _("Exit _full screen"), G_CALLBACK(view_fullscreen_cb), vw);
+ }
+ else
+ {
+ menu_item_add(menu, _("_Full screen"), G_CALLBACK(view_fullscreen_cb), vw);
+ }
+
+ menu_item_add_divider(menu);
+ menu_item_add_stock(menu, _("C_lose window"), GTK_STOCK_CLOSE, G_CALLBACK(view_close_cb), vw);
+
+ return menu;
+}
+
+/*
+ *-------------------------------------------------------------------
+ * dnd confirm dir
+ *-------------------------------------------------------------------
+ */
+
+typedef struct {
+ ViewWindow *vw;
+ GList *list;
+} CViewConfirmD;
+
+static void view_dir_list_cancel(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- image_area_set_zoom(imd, 0);
+ /* do nothing */
}
-static void view_copy_cb(GtkWidget *widget, gpointer data)
+static void view_dir_list_do(ViewWindow *vw, GList *list, gboolean skip, gboolean recurse)
+{
+ GList *work;
+
+ view_window_set_list(vw, NULL);
+
+ work = list;
+ while (work)
+ {
+ FileData *fd = work->data;
+ work = work->next;
+
+ if (isdir(fd->path))
+ {
+ if (!skip)
+ {
+ GList *list = NULL;
+
+ if (recurse)
+ {
+ list = filelist_recursive(fd);
+ }
+ else
+ { /*FIXME */
+ filelist_read(fd, &list, NULL);
+ list = filelist_sort_path(list);
+ list = filelist_filter(list, FALSE);
+ }
+ if (list) vw->list = g_list_concat(vw->list, list);
+ }
+ }
+ else
+ {
+ /* FIXME: no filtering here */
+ vw->list = g_list_append(vw->list, file_data_ref(fd));
+ }
+ }
+
+ if (vw->list)
+ {
+ FileData *fd;
+
+ vw->list_pointer = vw->list;
+ fd = vw->list->data;
+ image_change_fd(vw->imd, fd, image_zoom_get_default(vw->imd));
+
+ work = vw->list->next;
+ if (options->image.enable_read_ahead && work)
+ {
+ fd = work->data;
+ image_prebuffer_set(vw->imd, fd);
+ }
+ }
+ else
+ {
+ image_change_fd(vw->imd, NULL, image_zoom_get_default(vw->imd));
+ }
+}
+
+static void view_dir_list_add(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- file_util_copy(image_area_get_path(imd), NULL, current_path);
+ CViewConfirmD *d = data;
+ view_dir_list_do(d->vw, d->list, FALSE, FALSE);
}
-static void view_move_cb(GtkWidget *widget, gpointer data)
+static void view_dir_list_recurse(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- file_util_move(image_area_get_path(imd), NULL, current_path);
+ CViewConfirmD *d = data;
+ view_dir_list_do(d->vw, d->list, FALSE, TRUE);
}
-static void view_rename_cb(GtkWidget *widget, gpointer data)
+static void view_dir_list_skip(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- file_util_rename(image_area_get_path(imd), NULL);
+ CViewConfirmD *d = data;
+ view_dir_list_do(d->vw, d->list, TRUE, FALSE);
}
-static void view_delete_cb(GtkWidget *widget, gpointer data)
+static void view_dir_list_destroy(GtkWidget *widget, gpointer data)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- file_util_delete(image_area_get_path(imd), NULL);
+ CViewConfirmD *d = data;
+ filelist_free(d->list);
+ g_free(d);
}
-static void view_close_cb(GtkWidget *widget, gpointer data)
+static GtkWidget *view_confirm_dir_list(ViewWindow *vw, GList *list)
+{
+ GtkWidget *menu;
+ CViewConfirmD *d;
+
+ d = g_new(CViewConfirmD, 1);
+ d->vw = vw;
+ d->list = list;
+
+ menu = popup_menu_short_lived();
+ g_signal_connect(G_OBJECT(menu), "destroy",
+ G_CALLBACK(view_dir_list_destroy), d);
+
+ menu_item_add_stock(menu, _("Dropped list includes folders."), GTK_STOCK_DND_MULTIPLE, NULL, NULL);
+ menu_item_add_divider(menu);
+ menu_item_add_stock(menu, _("_Add contents"), GTK_STOCK_OK, G_CALLBACK(view_dir_list_add), d);
+ menu_item_add_stock(menu, _("Add contents _recursive"), GTK_STOCK_ADD, G_CALLBACK(view_dir_list_recurse), d);
+ menu_item_add_stock(menu, _("_Skip folders"), GTK_STOCK_REMOVE, G_CALLBACK(view_dir_list_skip), d);
+ menu_item_add_divider(menu);
+ menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, G_CALLBACK(view_dir_list_cancel), d);
+
+ return menu;
+}
+
+/*
+ *-----------------------------------------------------------------------------
+ * image drag and drop routines
+ *-----------------------------------------------------------------------------
+ */
+
+static void view_window_get_dnd_data(GtkWidget *widget, GdkDragContext *context,
+ gint x, gint y,
+ GtkSelectionData *selection_data, guint info,
+ guint time, gpointer data)
+{
+ ViewWindow *vw = data;
+ ImageWindow *imd;
+
+ if (gtk_drag_get_source_widget(context) == vw->imd->pr) return;
+
+ imd = vw->imd;
+
+ if (info == TARGET_URI_LIST || info == TARGET_APP_COLLECTION_MEMBER)
+ {
+ CollectionData *source;
+ GList *list;
+ GList *info_list;
+
+ if (info == TARGET_URI_LIST)
+ {
+ GList *work;
+
+ list = uri_filelist_from_gtk_selection_data(selection_data);
+
+ work = list;
+ while (work)
+ {
+ FileData *fd = work->data;
+ if (isdir(fd->path))
+ {
+ GtkWidget *menu;
+ menu = view_confirm_dir_list(vw, list);
+ gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, time);
+ return;
+ }
+ work = work->next;
+ }
+
+ list = filelist_filter(list, FALSE);
+
+ source = NULL;
+ info_list = NULL;
+ }
+ else
+ {
+ source = collection_from_dnd_data((gchar *)gtk_selection_data_get_data(selection_data), &list, &info_list);
+ }
+
+ if (list)
+ {
+ FileData *fd;
+
+ fd = list->data;
+ if (isfile(fd->path))
+ {
+ view_slideshow_stop(vw);
+ view_window_set_list(vw, NULL);
+
+ if (source && info_list)
+ {
+ image_change_from_collection(imd, source, info_list->data, image_zoom_get_default(imd));
+ }
+ else
+ {
+ if (list->next)
+ {
+ vw->list = list;
+ list = NULL;
+
+ vw->list_pointer = vw->list;
+ }
+ image_change_fd(imd, fd, image_zoom_get_default(imd));
+ }
+ }
+ }
+ filelist_free(list);
+ g_list_free(info_list);
+ }
+}
+
+static void view_window_set_dnd_data(GtkWidget *widget, GdkDragContext *context,
+ GtkSelectionData *selection_data, guint info,
+ guint time, gpointer data)
+{
+ ViewWindow *vw = data;
+ FileData *fd;
+
+ fd = image_get_fd(vw->imd);
+
+ if (fd)
+ {
+ GList *list;
+
+ list = g_list_append(NULL, fd);
+ uri_selection_data_set_uris_from_filelist(selection_data, list);
+ g_list_free(list);
+ }
+ else
+ {
+ gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
+ 8, NULL, 0);
+ }
+}
+
+static void view_window_dnd_init(ViewWindow *vw)
{
- ImageWindow *imd = view_window_get_active();
- if (!imd) return;
- gtk_widget_destroy(imd->top_window);
+ ImageWindow *imd;
+
+ imd = vw->imd;
+
+ gtk_drag_source_set(imd->pr, GDK_BUTTON2_MASK,
+ dnd_file_drag_types, dnd_file_drag_types_count,
+ GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
+ g_signal_connect(G_OBJECT(imd->pr), "drag_data_get",
+ G_CALLBACK(view_window_set_dnd_data), vw);
+
+ gtk_drag_dest_set(imd->pr,
+ GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
+ dnd_file_drop_types, dnd_file_drop_types_count,
+ GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
+ g_signal_connect(G_OBJECT(imd->pr), "drag_data_received",
+ G_CALLBACK(view_window_get_dnd_data), vw);
}
-void create_menu_view_popup()
+/*
+ *-----------------------------------------------------------------------------
+ * maintenance (for rename, move, remove)
+ *-----------------------------------------------------------------------------
+ */
+
+static void view_real_removed(ViewWindow *vw, FileData *fd)
{
- menu_window_view = gtk_menu_new();
- add_menu_popup_item(menu_window_view, _("Zoom in"), view_zoom_in_cb, NULL);
- add_menu_popup_item(menu_window_view, _("Zoom out"), view_zoom_out_cb, NULL);
- add_menu_popup_item(menu_window_view, _("Zoom 1:1"), view_zoom_1_1_cb, NULL);
- add_menu_popup_item(menu_window_view, _("Fit image to window"), view_zoom_fit_cb, NULL);
- add_menu_divider(menu_window_view);
+ ImageWindow *imd;
+ FileData *image_fd;
+
+ imd = view_window_active_image(vw);
+ image_fd = image_get_fd(imd);
+
+ if (image_fd && image_fd == fd)
+ {
+ if (vw->list)
+ {
+ view_list_step(vw, TRUE);
+ if (image_get_fd(imd) == image_fd)
+ {
+ view_list_step(vw, FALSE);
+ }
+ }
+ else if (view_window_contains_collection(vw))
+ {
+ view_collection_step(vw, TRUE);
+ if (image_get_fd(imd) == image_fd)
+ {
+ view_collection_step(vw, FALSE);
+ }
+ }
+ if (image_get_fd(imd) == image_fd)
+ {
+ image_change_fd(imd, NULL, image_zoom_get_default(imd));
+ }
+ }
+
+ if (vw->list)
+ {
+ GList *work;
+ GList *old;
+
+ old = vw->list_pointer;
+
+ work = vw->list;
+ while (work)
+ {
+ FileData *chk_fd;
+ GList *chk_link;
- menu_window_view_edit = gtk_menu_item_new_with_label(_("Edit"));
- gtk_menu_append(GTK_MENU(menu_window_view), menu_window_view_edit);
- gtk_widget_show(menu_window_view_edit);
+ chk_fd = work->data;
+ chk_link = work;
+ work = work->next;
- add_menu_divider(menu_window_view);
- add_menu_popup_item(menu_window_view, _("Copy..."), view_copy_cb, NULL);
- add_menu_popup_item(menu_window_view, _("Move..."), view_move_cb, NULL);
- add_menu_popup_item(menu_window_view, _("Rename..."), view_rename_cb, NULL);
- add_menu_popup_item(menu_window_view, _("Delete..."), view_delete_cb, NULL);
+ if (chk_fd == fd)
+ {
+ if (vw->list_pointer == chk_link)
+ {
+ vw->list_pointer = (chk_link->next) ? chk_link->next : chk_link->prev;
+ }
+ vw->list = g_list_remove(vw->list, chk_fd);
+ file_data_unref(chk_fd);
+ }
+ }
+
+ /* handles stepping correctly when same image is in the list more than once */
+ if (old && old != vw->list_pointer)
+ {
+ FileData *fd;
+
+ if (vw->list_pointer)
+ {
+ fd = vw->list_pointer->data;
+ }
+ else
+ {
+ fd = NULL;
+ }
- add_menu_divider(menu_window_view);
- add_menu_popup_item(menu_window_view, _("Close window"), view_close_cb, NULL);
+ image_change_fd(imd, fd, image_zoom_get_default(imd));
+ }
+ }
+
+ image_osd_update(imd);
}
+static void view_window_notify_cb(FileData *fd, NotifyType type, gpointer data)
+{
+ ViewWindow *vw = data;
+
+ if (!(type & NOTIFY_CHANGE) || !fd->change) return;
+
+ DEBUG_1("Notify view_window: %s %04x", fd->path, type);
+ switch (fd->change->type)
+ {
+ case FILEDATA_CHANGE_MOVE:
+ case FILEDATA_CHANGE_RENAME:
+ break;
+ case FILEDATA_CHANGE_COPY:
+ break;
+ case FILEDATA_CHANGE_DELETE:
+ view_real_removed(vw, fd);
+ break;
+ case FILEDATA_CHANGE_UNSPECIFIED:
+ case FILEDATA_CHANGE_WRITE_METADATA:
+ break;
+ }
+}
+/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff