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-rw-r--r--src/camorama-window.c~468
1 files changed, 468 insertions, 0 deletions
diff --git a/src/camorama-window.c~ b/src/camorama-window.c~
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+++ b/src/camorama-window.c~
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+/* This file is part of camorama
+ *
+ * AUTHORS
+ * Sven Herzberg <herzi@gnome-de.org>
+ *
+ * Copyright (C) 2003 Greg Jones
+ * Copyright (C) 2006 Sven Herzberg <herzi@gnome-de.org>
+ *
+ * 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 "camorama-window.h"
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <glib/gi18n.h>
+#include <libgnomeui/gnome-file-entry.h>
+#include "callbacks.h"
+#include "camorama-filter-chain.h"
+#include "camorama-globals.h"
+#include "camorama-stock-items.h"
+#include "filter.h"
+#include "glib-helpers.h"
+#include "support.h"
+
+static GQuark menu_item_filter_type = 0;
+
+static void
+add_filter_clicked(GtkMenuItem* menuitem, CamoramaFilterChain* chain) {
+ GType filter_type = GPOINTER_TO_SIZE(g_object_get_qdata(G_OBJECT(menuitem), menu_item_filter_type));
+ camorama_filter_chain_append(chain, filter_type);
+}
+
+struct weak_target {
+ GtkTreeModel* model;
+ GList * list;
+};
+
+static void
+reference_path(GtkTreePath* path, struct weak_target* target) {
+ target->list = g_list_prepend(target->list, gtk_tree_row_reference_new(target->model, path));
+}
+
+static void
+delete_filter(GtkTreeRowReference* ref, GtkTreeModel* model) {
+ GtkTreeIter iter;
+ GtkTreePath* path = gtk_tree_row_reference_get_path(ref);
+ gtk_tree_model_get_iter(model, &iter, path);
+ gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
+}
+
+static void
+delete_filter_clicked(GtkTreeSelection* sel, GtkMenuItem* menuitem) {
+ GtkTreeModel* model;
+ GList* paths = gtk_tree_selection_get_selected_rows(sel, &model);
+ struct weak_target target = {model, NULL};
+ g_list_foreach(paths, G_FUNC(reference_path), &target);
+ g_list_foreach(target.list, G_FUNC(delete_filter), model);
+ g_list_foreach(target.list, G_FUNC(gtk_tree_row_reference_free), NULL);
+ g_list_free(target.list);
+ g_list_foreach(paths, G_FUNC(gtk_tree_path_free), NULL);
+ g_list_free(paths);
+}
+
+static void
+menu_position_func(GtkMenu* menu, gint* x, gint* y, gboolean *push_in, gpointer user_data) {
+ if(user_data) {
+ GdkEventButton* ev = (GdkEventButton*)user_data;
+ *x = ev->x;
+ *y = ev->y;
+ } else {
+ // find the selected row and open the popup there
+ }
+}
+
+static void
+show_popup(cam* cam, GtkTreeView* treeview, GdkEventButton* ev) {
+ GtkMenu* menu = GTK_MENU(gtk_menu_new());
+ GtkWidget* item;
+ GtkWidget* add_filters = gtk_menu_new();
+ GType* filters;
+ guint n_filters, i;
+ GtkTreeModel* model = gtk_tree_view_get_model(treeview);
+ GtkTreeSelection* sel = gtk_tree_view_get_selection(treeview);
+
+ gtk_tree_selection_set_mode(sel, GTK_SELECTION_MULTIPLE);
+
+ item = gtk_menu_item_new_with_mnemonic("_Delete");
+ g_signal_connect_swapped(item, "activate",
+ G_CALLBACK(delete_filter_clicked), sel);
+ gtk_container_add(GTK_CONTAINER(menu), item);
+ gtk_container_add(GTK_CONTAINER(menu), gtk_separator_menu_item_new());
+
+ if(!gtk_tree_selection_count_selected_rows(sel)) {
+ gtk_widget_set_sensitive(item, FALSE);
+ }
+
+ item = gtk_menu_item_new_with_mnemonic(_("_Add Filter"));
+ gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), add_filters);
+ gtk_container_add(GTK_CONTAINER(menu), item);
+
+ filters = g_type_children(CAMORAMA_TYPE_FILTER, &n_filters);
+ for(i = 0; i < n_filters; i++) {
+ CamoramaFilterClass* filter_class = g_type_class_ref(filters[i]);
+ gchar const* filter_name = filter_class->name;
+ printf("\n%s\n", filter_name);
+
+ if(!filter_name) {
+ filter_name = g_type_name(filters[i]);
+ }
+
+ item = gtk_menu_item_new_with_label(filter_name);
+ g_object_set_qdata(G_OBJECT(item), menu_item_filter_type, GSIZE_TO_POINTER(filters[i]));
+ g_signal_connect(item, "activate",
+ G_CALLBACK(add_filter_clicked), model);
+ gtk_container_add(GTK_CONTAINER(add_filters), item);
+ g_type_class_unref(filter_class);
+ }
+ g_free(filters);
+
+ gtk_widget_show_all(GTK_WIDGET(menu));
+ gtk_menu_popup(menu,
+ NULL, NULL,
+ menu_position_func, ev,
+ ev ? ev->button : 0,
+ ev ? ev->time : gtk_get_current_event_time());
+}
+
+static void
+treeview_popup_menu_cb(cam* cam, GtkTreeView* treeview) {
+ show_popup(cam, treeview, NULL);
+}
+
+static gboolean
+treeview_clicked_cb(cam* cam, GdkEventButton* ev, GtkTreeView* treeview) {
+ gboolean retval = GTK_WIDGET_GET_CLASS(treeview)->button_press_event(GTK_WIDGET(treeview), ev);
+
+ if(ev->button == 3) {
+ show_popup(cam, treeview, NULL);
+ retval = TRUE;
+ }
+
+ return retval;
+}
+
+static void
+tray_clicked_callback (GtkStatusIcon* status, guint button, guint activate_time, cam * cam){
+ // FIXME: change to switch
+ if (button == 1) {
+ if (GTK_WIDGET_VISIBLE
+ (glade_xml_get_widget (cam->xml, "main_window"))) {
+ cam->hidden = TRUE;
+ gtk_idle_remove (cam->idle_id);
+ gtk_widget_hide (glade_xml_get_widget
+ (cam->xml, "main_window"));
+ } else {
+ cam->idle_id =
+ gtk_idle_add ((GSourceFunc) pt2Function, (gpointer) cam);
+ gtk_widget_show (glade_xml_get_widget
+ (cam->xml, "main_window"));
+ cam->hidden = FALSE;
+ }
+ } else if (button == 3) {
+
+ //gw = MyApp->GetMainWindow ();
+
+ //gnomemeeting_component_view (NULL, (gpointer) gw->ldap_window);
+
+ }
+}
+
+void
+load_interface(cam* cam) {
+ gchar *title;
+ GdkPixbuf *logo = NULL;
+ GtkTreeView* treeview = GTK_TREE_VIEW(glade_xml_get_widget(cam->xml, "treeview_effects"));
+ GtkCellRenderer* cell;
+
+ menu_item_filter_type = g_quark_from_static_string("camorama-menu-item-filter-type");
+
+ /* set up the tree view */
+ cell = gtk_cell_renderer_text_new();
+ g_object_set(cell, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
+ gtk_cell_renderer_text_set_fixed_height_from_font(GTK_CELL_RENDERER_TEXT(cell), 1);
+ gtk_tree_view_insert_column_with_attributes(treeview, -1,
+ _("Effects"), cell,
+ "text", CAMORAMA_FILTER_CHAIN_COL_NAME,
+ NULL);
+ cam->filter_chain = camorama_filter_chain_new();
+ gtk_tree_view_set_model(treeview, GTK_TREE_MODEL(cam->filter_chain));
+ g_object_unref(cam->filter_chain);
+ g_signal_connect_swapped(treeview, "button-press-event",
+ G_CALLBACK(treeview_clicked_cb), cam);
+ g_signal_connect_swapped(treeview, "popup-menu",
+ G_CALLBACK(treeview_popup_menu_cb), cam);
+
+ logo = gtk_icon_theme_load_icon(gtk_icon_theme_get_for_screen(gtk_widget_get_screen(glade_xml_get_widget(cam->xml, "main_window"))), CAMORAMA_STOCK_WEBCAM, 24, 0, NULL);
+ gtk_window_set_default_icon(logo);
+ logo = gtk_icon_theme_load_icon(gtk_icon_theme_get_for_screen(gtk_widget_get_screen(glade_xml_get_widget(cam->xml, "main_window"))), "camorama", 48, 0, NULL);
+ if (cam->show_adjustments == FALSE) {
+ gtk_widget_hide (glade_xml_get_widget
+ (cam->xml, "adjustments_table"));
+
+ gtk_window_resize (GTK_WINDOW
+ (glade_xml_get_widget
+ (cam->xml, "main_window")), 320, 240);
+ }
+ gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(glade_xml_get_widget(cam->xml, "showadjustment_item")), cam->show_adjustments);
+ if (cam->show_effects == FALSE) {
+ gtk_widget_hide (glade_xml_get_widget (cam->xml, "scrolledwindow_effects"));
+ gtk_window_resize (GTK_WINDOW
+ (glade_xml_get_widget
+ (cam->xml, "main_window")), 320, 240);
+ }
+ gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(glade_xml_get_widget(cam->xml, "show_effects")), cam->show_effects);
+
+ cam->tray_icon = gtk_status_icon_new_from_stock (CAMORAMA_STOCK_WEBCAM);
+ update_tooltip (cam);
+ /* add the status to the plug */
+ g_object_set_data (G_OBJECT (cam->tray_icon), "available",
+ GINT_TO_POINTER (1));
+ g_object_set_data (G_OBJECT (cam->tray_icon), "embedded",
+ GINT_TO_POINTER (0));
+
+ g_signal_connect (cam->tray_icon, "popup-menu",
+ G_CALLBACK (tray_clicked_callback), cam);
+
+ /* connect the signals in the interface
+ * glade_xml_signal_autoconnect(xml);
+ * this won't work, can't pass data to callbacks. have to do it individually :(*/
+
+ title = g_strdup_printf ("Camorama - %s - %dx%d", cam->vid_cap.name,
+ cam->x, cam->y);
+ gtk_window_set_title (GTK_WINDOW
+ (glade_xml_get_widget (cam->xml, "main_window")),
+ title);
+ g_free (title);
+
+ gtk_window_set_icon (GTK_WINDOW
+ (glade_xml_get_widget (cam->xml, "main_window")),
+ logo);
+ gtk_window_set_icon (GTK_WINDOW
+ (glade_xml_get_widget (cam->xml, "prefswindow")),
+ logo);
+
+ glade_xml_signal_connect_data (cam->xml, "on_show_effects_activate",
+ G_CALLBACK (on_show_effects_activate),
+ cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "togglebutton1"),
+ cam->show_adjustments);
+ glade_xml_signal_connect_data (cam->xml,
+ "on_show_adjustments_activate",
+ G_CALLBACK
+ (on_show_adjustments_activate), cam);
+
+ glade_xml_signal_connect_data (cam->xml, "on_large_activate",
+ G_CALLBACK (on_change_size_activate), cam);
+ glade_xml_signal_connect_data (cam->xml, "on_medium_activate",
+ G_CALLBACK (on_change_size_activate), cam);
+ glade_xml_signal_connect_data (cam->xml, "on_small_activate",
+ G_CALLBACK (on_change_size_activate), cam);
+
+ //glade_xml_signal_connect_data(cam->xml, "capture_func", G_CALLBACK(on_change_size_activate), cam);
+ glade_xml_signal_connect_data (cam->xml, "capture_func",
+ G_CALLBACK (capture_func), cam);
+ glade_xml_signal_connect_data (cam->xml, "gtk_main_quit",
+ G_CALLBACK (delete_event), NULL);
+
+ /* sliders */
+ glade_xml_signal_connect_data (cam->xml, "contrast_change",
+ G_CALLBACK (contrast_change), cam);
+ gtk_range_set_value ((GtkRange *)
+ glade_xml_get_widget (cam->xml, "slider2"),
+ (int) (cam->contrast / 256));
+ glade_xml_signal_connect_data (cam->xml, "brightness_change",
+ G_CALLBACK (brightness_change), cam);
+ gtk_range_set_value ((GtkRange *)
+ glade_xml_get_widget (cam->xml, "slider3"),
+ (int) (cam->brightness / 256));
+ glade_xml_signal_connect_data (cam->xml, "colour_change",
+ G_CALLBACK (colour_change), cam);
+ gtk_range_set_value ((GtkRange *)
+ glade_xml_get_widget (cam->xml, "slider4"),
+ (int) (cam->colour / 256));
+ glade_xml_signal_connect_data (cam->xml, "hue_change",
+ G_CALLBACK (hue_change), cam);
+ gtk_range_set_value ((GtkRange *)
+ glade_xml_get_widget (cam->xml, "slider5"),
+ (int) (cam->hue / 256));
+ glade_xml_signal_connect_data (cam->xml, "wb_change",
+ G_CALLBACK (wb_change), cam);
+ gtk_range_set_value ((GtkRange *)
+ glade_xml_get_widget (cam->xml, "slider6"),
+ (int) (cam->wb / 256));
+
+ /* buttons */
+ glade_xml_signal_connect_data (cam->xml, "on_status_show",
+ G_CALLBACK (on_status_show),
+ (gpointer) cam);
+ glade_xml_signal_connect_data (cam->xml, "on_quit_activate",
+ G_CALLBACK (on_quit_activate),
+ (gpointer) cam);
+ glade_xml_signal_connect_data (cam->xml, "on_preferences1_activate",
+ G_CALLBACK (on_preferences1_activate),
+ (gpointer) cam);
+ glade_xml_signal_connect_data (cam->xml, "on_about_activate",
+ G_CALLBACK (on_about_activate),
+ (gpointer) cam);
+
+ /* prefs */
+ glade_xml_signal_connect_data (cam->xml, "prefs_func",
+ G_CALLBACK (prefs_func), cam);
+
+ /* general */
+ glade_xml_signal_connect_data (cam->xml, "cap_func",
+ G_CALLBACK (cap_func), cam);
+
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "captured_cb"),
+ cam->cap);
+
+ glade_xml_signal_connect_data (cam->xml, "rcap_func",
+ G_CALLBACK (rcap_func), cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "rcapture"),
+ cam->rcap);
+
+ glade_xml_signal_connect_data (cam->xml, "acap_func",
+ G_CALLBACK (acap_func), cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "acapture"),
+ cam->acap);
+
+ glade_xml_signal_connect_data (cam->xml, "interval_change",
+ G_CALLBACK (interval_change), cam);
+
+ gtk_spin_button_set_value ((GtkSpinButton *)
+ glade_xml_get_widget (cam->xml,
+ "interval_entry"),
+ (cam->timeout_interval / 60000));
+
+ /* local */
+ dentry = glade_xml_get_widget (cam->xml, "dentry");
+ entry2 = glade_xml_get_widget (cam->xml, "entry2");
+ gtk_entry_set_text (GTK_ENTRY
+ (gnome_file_entry_gtk_entry
+ (GNOME_FILE_ENTRY (dentry))), cam->pixdir);
+
+ gtk_entry_set_text (GTK_ENTRY (entry2), cam->capturefile);
+
+ glade_xml_signal_connect_data (cam->xml, "append_func",
+ G_CALLBACK (append_func), cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "appendbutton"),
+ cam->timefn);
+
+ glade_xml_signal_connect_data (cam->xml, "jpg_func",
+ G_CALLBACK (jpg_func), cam);
+ if (cam->savetype == JPEG) {
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "jpgb"), TRUE);
+ }
+ glade_xml_signal_connect_data (cam->xml, "png_func",
+ G_CALLBACK (png_func), cam);
+ if (cam->savetype == PNG) {
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "pngb"), TRUE);
+ }
+
+ glade_xml_signal_connect_data (cam->xml, "ts_func",
+ G_CALLBACK (ts_func), cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "tsbutton"),
+ cam->timestamp);
+
+ /* remote */
+ login_entry = glade_xml_get_widget (cam->xml, "login_entry");
+ host_entry = glade_xml_get_widget (cam->xml, "host_entry");
+ pw_entry = glade_xml_get_widget (cam->xml, "pw_entry");
+ directory_entry = glade_xml_get_widget (cam->xml, "directory_entry");
+ filename_entry = glade_xml_get_widget (cam->xml, "filename_entry");
+ gtk_entry_set_text (GTK_ENTRY (host_entry), cam->rhost);
+ gtk_entry_set_text (GTK_ENTRY (login_entry), cam->rlogin);
+ gtk_entry_set_text (GTK_ENTRY (pw_entry), cam->rpw);
+ gtk_entry_set_text (GTK_ENTRY (directory_entry), cam->rpixdir);
+ gtk_entry_set_text (GTK_ENTRY (filename_entry), cam->rcapturefile);
+
+ glade_xml_signal_connect_data (cam->xml, "rappend_func",
+ G_CALLBACK (rappend_func), cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "timecb"),
+ cam->rtimefn);
+
+ glade_xml_signal_connect_data (cam->xml, "rjpg_func",
+ G_CALLBACK (rjpg_func), cam);
+ if (cam->rsavetype == JPEG) {
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "fjpgb"), TRUE);
+ }
+ glade_xml_signal_connect_data (cam->xml, "rpng_func",
+ G_CALLBACK (rpng_func), cam);
+ if (cam->rsavetype == PNG) {
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "fpngb"), TRUE);
+ }
+
+ glade_xml_signal_connect_data (cam->xml, "rts_func",
+ G_CALLBACK (rts_func), cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml,
+ "tsbutton2"),
+ cam->rtimestamp);
+
+ /* timestamp */
+ glade_xml_signal_connect_data (cam->xml, "customstring_func",
+ G_CALLBACK (customstring_func), cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml, "cscb"),
+ cam->usestring);
+
+ string_entry = glade_xml_get_widget (cam->xml, "string_entry");
+ gtk_entry_set_text (GTK_ENTRY (string_entry), cam->ts_string);
+
+ glade_xml_signal_connect_data (cam->xml, "drawdate_func",
+ G_CALLBACK (drawdate_func), cam);
+ gtk_toggle_button_set_active ((GtkToggleButton *)
+ glade_xml_get_widget (cam->xml, "tscb"),
+ cam->usedate);
+
+ cam->status = glade_xml_get_widget (cam->xml, "status");
+ set_sensitive (cam);
+ gtk_widget_set_sensitive (glade_xml_get_widget
+ (cam->xml, "string_entry"), cam->usestring);
+
+ gtk_widget_set_size_request (glade_xml_get_widget (cam->xml, "da"),
+ cam->x, cam->y);
+
+ prefswindow = glade_xml_get_widget (cam->xml, "prefswindow");
+}
+
+

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