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C++ GTK_BUTTON函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中GTK_BUTTON函数的典型用法代码示例。如果您正苦于以下问题:C++ GTK_BUTTON函数的具体用法?C++ GTK_BUTTON怎么用?C++ GTK_BUTTON使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了GTK_BUTTON函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: _set_playPauseImage

static void _set_playPauseImage (CustomData *data, const gchar *stockid) {
        gtk_image_set_from_stock(
                        GTK_IMAGE (gtk_button_get_image (GTK_BUTTON (data->playPauseButton))),
                        stockid, GTK_ICON_SIZE_BUTTON);
}
开发者ID:adiknoth,项目名称:4deckradio,代码行数:5,代码来源:mygstreamer.c


示例2: fc_malloc

/****************************************************************
  Worklist editor shell.
*****************************************************************/
GtkWidget *create_worklist(void)
{
  GtkWidget *editor, *table, *sw, *bbox;
  GtkWidget *src_view, *dst_view, *label, *button;
  GtkWidget *menubar, *item, *menu, *image;
  GtkWidget *table2, *arrow, *check;
  GtkSizeGroup *group;
  GtkListStore *src_store, *dst_store;
  struct worklist_data *ptr;

  ptr = fc_malloc(sizeof(*ptr));

  src_store = gtk_list_store_new(1, G_TYPE_INT);
  dst_store = gtk_list_store_new(1, G_TYPE_INT);

  ptr->global_worklist_id = -1;
  ptr->pcity = NULL;
  ptr->src = src_store;
  ptr->dst = dst_store;
  ptr->future = FALSE;


  /* create shell. */ 
  editor = gtk_grid_new();
  gtk_grid_set_row_spacing(GTK_GRID(editor), 6);
  gtk_orientable_set_orientation(GTK_ORIENTABLE(editor),
                                 GTK_ORIENTATION_VERTICAL);
  g_signal_connect(editor, "destroy", G_CALLBACK(worklist_destroy), ptr);
  g_object_set_data(G_OBJECT(editor), "data", ptr);

  ptr->editor = editor;

  /* add source and target lists.  */
  table = gtk_grid_new();
  gtk_container_add(GTK_CONTAINER(editor), table);

  group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);

  sw = gtk_scrolled_window_new(NULL, NULL);
  gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw),
				      GTK_SHADOW_ETCHED_IN);
  gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw),
				 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
  gtk_grid_attach(GTK_GRID(table), sw, 3, 1, 2, 1);

  src_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(src_store));
  gtk_widget_set_hexpand(src_view, TRUE);
  gtk_widget_set_vexpand(src_view, TRUE);
  g_object_unref(src_store);
  gtk_size_group_add_widget(group, src_view);
  gtk_widget_set_name(src_view, "small_font");

  populate_view(GTK_TREE_VIEW(src_view), &ptr->pcity, &ptr->src_col);
  gtk_container_add(GTK_CONTAINER(sw), src_view);

  label = g_object_new(GTK_TYPE_LABEL,
		       "use-underline", TRUE,
		       "mnemonic-widget", src_view,
		       "label", _("Source _Tasks:"),
		       "xalign", 0.0, "yalign", 0.5, NULL);
  gtk_grid_attach(GTK_GRID(table), label, 3, 0, 1, 1);

  check = gtk_check_button_new_with_mnemonic(_("Show _Future Targets"));
  gtk_grid_attach(GTK_GRID(table), check, 4, 0, 1, 1);
  g_signal_connect(check, "toggled", G_CALLBACK(future_callback), ptr);


  table2 = gtk_grid_new();
  gtk_grid_attach(GTK_GRID(table), table2, 2, 1, 1, 1);

  button = gtk_button_new();
  gtk_widget_set_margin_top(button, 24);
  gtk_widget_set_margin_bottom(button, 24);
  ptr->prepend_cmd = button;
  gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
  gtk_grid_attach(GTK_GRID(table2), button, 0, 0, 1, 1);

  arrow = gtk_arrow_new(GTK_ARROW_LEFT, GTK_SHADOW_NONE);
  gtk_container_add(GTK_CONTAINER(button), arrow);
  g_signal_connect_swapped(button, "clicked",
			   G_CALLBACK(queue_prepend), ptr);
  gtk_widget_set_sensitive(ptr->prepend_cmd, FALSE);

  button = gtk_button_new();
  ptr->up_cmd = button;
  gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
  gtk_grid_attach(GTK_GRID(table2), button, 0, 1, 1, 1);

  arrow = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_NONE);
  gtk_container_add(GTK_CONTAINER(button), arrow);
  g_signal_connect_swapped(button, "clicked",
			   G_CALLBACK(queue_bubble_up), ptr);
  gtk_widget_set_sensitive(ptr->up_cmd, FALSE);

  button = gtk_button_new();
  ptr->down_cmd = button;
  gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
//.........这里部分代码省略.........
开发者ID:jheusala,项目名称:freeciv,代码行数:101,代码来源:wldlg.c


示例3: caja_x_content_bar_set_x_content_type

void
caja_x_content_bar_set_x_content_type (CajaXContentBar *bar, const char *x_content_type)
{
    char *message;
    char *description;
    GAppInfo *default_app;

    g_free (bar->priv->x_content_type);
    bar->priv->x_content_type = g_strdup (x_content_type);

    description = g_content_type_get_description (x_content_type);

    /* Customize greeting for well-known x-content types */
    if (strcmp (x_content_type, "x-content/audio-cdda") == 0)
    {
        message = g_strdup (_("These files are on an Audio CD."));
    }
    else if (strcmp (x_content_type, "x-content/audio-dvd") == 0)
    {
        message = g_strdup (_("These files are on an Audio DVD."));
    }
    else if (strcmp (x_content_type, "x-content/video-dvd") == 0)
    {
        message = g_strdup (_("These files are on a Video DVD."));
    }
    else if (strcmp (x_content_type, "x-content/video-vcd") == 0)
    {
        message = g_strdup (_("These files are on a Video CD."));
    }
    else if (strcmp (x_content_type, "x-content/video-svcd") == 0)
    {
        message = g_strdup (_("These files are on a Super Video CD."));
    }
    else if (strcmp (x_content_type, "x-content/image-photocd") == 0)
    {
        message = g_strdup (_("These files are on a Photo CD."));
    }
    else if (strcmp (x_content_type, "x-content/image-picturecd") == 0)
    {
        message = g_strdup (_("These files are on a Picture CD."));
    }
    else if (strcmp (x_content_type, "x-content/image-dcf") == 0)
    {
        message = g_strdup (_("The media contains digital photos."));
    }
    else if (strcmp (x_content_type, "x-content/audio-player") == 0)
    {
        message = g_strdup (_("These files are on a digital audio player."));
    }
    else if (strcmp (x_content_type, "x-content/software") == 0)
    {
        message = g_strdup (_("The media contains software."));
    }
    else
    {
        /* fallback to generic greeting */
        message = g_strdup_printf (_("The media has been detected as \"%s\"."), description);
    }


    gtk_label_set_text (GTK_LABEL (bar->priv->label), message);
    gtk_widget_show (bar->priv->label);

    /* TODO: We really need a GtkBrowserBackButton-ish widget here.. until then, we only
     *       show the default application. */

    default_app = g_app_info_get_default_for_type (x_content_type, FALSE);
    if (default_app != NULL)
    {
        char *button_text;
        const char *name;
        GIcon *icon;
        GtkWidget *image;

        icon = g_app_info_get_icon (default_app);
        if (icon != NULL)
        {
            GdkPixbuf *pixbuf;
            int icon_size;
            CajaIconInfo *icon_info;
            icon_size = caja_get_icon_size_for_stock_size (GTK_ICON_SIZE_BUTTON);
            icon_info = caja_icon_info_lookup (icon, icon_size);
            pixbuf = caja_icon_info_get_pixbuf_at_size (icon_info, icon_size);
            image = gtk_image_new_from_pixbuf (pixbuf);
            g_object_unref (pixbuf);
            g_object_unref (icon_info);
        }
        else
        {
            image = NULL;
        }

        name = g_app_info_get_display_name (default_app);
        button_text = g_strdup_printf (_("Open %s"), name);

        gtk_button_set_image (GTK_BUTTON (bar->priv->button), image);
        gtk_button_set_label (GTK_BUTTON (bar->priv->button), button_text);
        gtk_widget_show (bar->priv->button);
        g_free (button_text);
        g_object_unref (default_app);
//.........这里部分代码省略.........
开发者ID:eyelash,项目名称:caja,代码行数:101,代码来源:caja-x-content-bar.c


示例4: gui_init


//.........这里部分代码省略.........
    if(dir)
    {
        while((d_name = g_dir_read_name(dir)))
        {
            snprintf(filename, DT_MAX_PATH_LEN, "%s/%s", dirname, d_name);
            tmpprof = cmsOpenProfileFromFile(filename, "r");
            if(tmpprof)
            {
                char *lang = getenv("LANG");
                if (!lang) lang = "en_US";

                dt_lib_export_profile_t *prof = (dt_lib_export_profile_t *)g_malloc0(sizeof(dt_lib_export_profile_t));
                char name[1024];
                cmsGetProfileInfoASCII(tmpprof, cmsInfoDescription, lang, lang+3, name, 1024);
                g_strlcpy(prof->name, name, sizeof(prof->name));
                g_strlcpy(prof->filename, d_name, sizeof(prof->filename));
                prof->pos = ++pos;
                cmsCloseProfile(tmpprof);
                d->profiles = g_list_append(d->profiles, prof);
            }
        }
        g_dir_close(dir);
    }
    GList *l = d->profiles;
    label = gtk_label_new(_("profile"));
    gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
    gtk_table_attach(GTK_TABLE(self->widget), label, 0, 1, 9, 10, GTK_EXPAND|GTK_FILL, 0, 0, 0);
    d->profile = GTK_COMBO_BOX(gtk_combo_box_new_text());
    dt_ellipsize_combo(d->profile);
    gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->profile), 1, 2, 9, 10, GTK_SHRINK|GTK_EXPAND|GTK_FILL, 0, 0, 0);
    // gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->profile), 1, 2, 9, 10, GTK_EXPAND|GTK_FILL, 0, 0, 0);
    gtk_combo_box_append_text(d->profile, _("image settings"));
    while(l)
    {
        dt_lib_export_profile_t *prof = (dt_lib_export_profile_t *)l->data;
        if(!strcmp(prof->name, "X profile"))
            gtk_combo_box_append_text(d->profile, _("system display profile"));
        else
            gtk_combo_box_append_text(d->profile, prof->name);
        l = g_list_next(l);
    }

    gtk_combo_box_set_active(d->profile, 0);
    char tooltip[1024];
    snprintf(tooltip, 1024, _("output icc profiles in %s/color/out or %s/color/out"), confdir, datadir);
    g_object_set(G_OBJECT(d->profile), "tooltip-text", tooltip, (char *)NULL);


    //  Add style combo

    label = gtk_label_new(_("style"));
    gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
    gtk_table_attach(GTK_TABLE(self->widget), label, 0, 1, 10, 11, GTK_EXPAND|GTK_FILL, 0, 0, 0);
    d->style = GTK_COMBO_BOX(gtk_combo_box_new_text());

    dt_ellipsize_combo(d->style);

    gtk_combo_box_append_text(d->style, _("none"));

    GList *styles = dt_styles_get_list("");
    while (styles)
    {
        dt_style_t *style=(dt_style_t *)styles->data;
        gtk_combo_box_append_text(d->style, style->name);
        styles=g_list_next(styles);
    }
    gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(d->style), 1, 2, 10, 11, GTK_EXPAND|GTK_FILL, 0, 0, 0);
    g_object_set(G_OBJECT(d->style), "tooltip-text", _("temporary style to append while exporting"), (char *)NULL);

    //  Set callback signals

    g_signal_connect (G_OBJECT (d->intent), "changed",
                      G_CALLBACK (intent_changed),
                      (gpointer)d);
    g_signal_connect (G_OBJECT (d->profile), "changed",
                      G_CALLBACK (profile_changed),
                      (gpointer)d);
    g_signal_connect (G_OBJECT (d->style), "changed",
                      G_CALLBACK (style_changed),
                      (gpointer)d);

    // Export button

    GtkButton *button = GTK_BUTTON(gtk_button_new_with_label(_("export")));
    d->export_button = button;
    g_object_set(G_OBJECT(button), "tooltip-text", _("export with current settings (ctrl-e)"), (char *)NULL);
    gtk_table_attach(GTK_TABLE(self->widget), GTK_WIDGET(button), 1, 2, 11, 12, GTK_EXPAND|GTK_FILL, 0, 0, 0);

    g_signal_connect (G_OBJECT (button), "clicked",
                      G_CALLBACK (export_button_clicked),
                      (gpointer)self);
    g_signal_connect (G_OBJECT (d->width), "value-changed",
                      G_CALLBACK (width_changed),
                      (gpointer)0);
    g_signal_connect (G_OBJECT (d->height), "value-changed",
                      G_CALLBACK (height_changed),
                      (gpointer)0);

    self->gui_reset(self);
}
开发者ID:julianjm,项目名称:darktable,代码行数:101,代码来源:export.c


示例5: s_typeslist_changed

static void
s_typeslist_changed (GtkWidget *w, gpointer d)
{
	AP_UnixDialog_Styles * dlg = static_cast <AP_UnixDialog_Styles *>(d);
	dlg->event_ListClicked (gtk_button_get_label (GTK_BUTTON(w)));
}
开发者ID:lokeshguddu,项目名称:AbiWord,代码行数:6,代码来源:ap_UnixDialog_Styles.cpp


示例6: wibuti_prefs_init

static void wibuti_prefs_init(WibutiPrefs *self) {
	GError *err = NULL;
	char *markup = "";
	GtkBox *main_box = GTK_BOX(gtk_vbox_new(FALSE, 5));
	GtkNotebook *notebook = GTK_NOTEBOOK(gtk_notebook_new());
	GtkButton *btn_close = GTK_BUTTON(gtk_button_new_from_stock(GTK_STOCK_CLOSE));
	GtkButtonBox *btnbox = GTK_BUTTON_BOX(gtk_hbutton_box_new());
	GtkLabel *label_layout_tip = GTK_LABEL(gtk_label_new(""));
	self->builder = gtk_builder_new();

#ifdef WIBUTI_WITH_BUTTONS
	GtkAlignment *alignment_theme, *alignment_buttons;
	GtkLabel *label_theme, *label_buttons;

	gtk_builder_add_from_file(self->builder, WIBUTI_PATH_BUTTONS_UI, &err);

	if (err != NULL) {
		g_fprintf(stderr, "%s\n", err->message);
		g_error_free(err);
	} else {
		alignment_theme = GTK_ALIGNMENT(gtk_builder_get_object(self->builder, "alignment_theme"));
		alignment_buttons = GTK_ALIGNMENT(gtk_builder_get_object(self->builder, "alignment_buttons"));

		self->combo_theme = GTK_COMBO_BOX(gtk_builder_get_object(self->builder, CFG_THEME));
		self->chkb_hover_effect = GTK_TOGGLE_BUTTON(gtk_builder_get_object(self->builder, CFG_HOVER_EFFECT));
		self->chkb_click_effect = GTK_TOGGLE_BUTTON(gtk_builder_get_object(self->builder, CFG_CLICK_EFFECT));

		// fill themes combo
		GtkListStore *list_store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
		GtkCellRenderer *renderer = gtk_cell_renderer_text_new();
		gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(self->combo_theme), renderer, TRUE);
		gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(self->combo_theme), renderer, "text", 0, NULL);
		gtk_combo_box_set_model(self->combo_theme, GTK_TREE_MODEL(list_store));

		const gchar *subdir;
		GDir *dir = g_dir_open(WIBUTI_PATH_THEMES, 0, NULL);
		while ((subdir = g_dir_read_name(dir)) != NULL) {
			GtkTreeIter iter;
			gtk_list_store_append(list_store, &iter);
			gtk_list_store_set(list_store, &iter, 0, subdir, 1, 0, -1);
		}
		g_dir_close(dir);

		// pack to notebook
		label_theme = GTK_LABEL(gtk_label_new("Themes"));
		gtk_notebook_append_page(notebook, GTK_WIDGET(alignment_theme), GTK_WIDGET(label_theme));
		label_buttons = GTK_LABEL(gtk_label_new("Buttons"));
		gtk_notebook_append_page(notebook, GTK_WIDGET(alignment_buttons), GTK_WIDGET(label_buttons));
		
		markup = g_strconcat(markup, "<b>M</b> - ", "minimize", "\n<b>R</b> - ", "maximize/restore", 
		                             "\n<b>X</b> - ", "close", "\n", NULL);
	}
#endif // WIBUTI_WITH_BUTTONS

#ifdef WIBUTI_WITH_TITLE
	GtkAlignment *alignment_title;
	GtkLabel *label_title;
	gtk_builder_add_from_file(self->builder, WIBUTI_PATH_TITLE_UI, &err);

	if (err != NULL) {
		g_fprintf(stderr, "%s\n", err->message);
		g_error_free(err);
	} else {
		alignment_title = GTK_ALIGNMENT(gtk_builder_get_object(self->builder, "alignment_title"));
		
		self->chkb_expand_title = GTK_TOGGLE_BUTTON(gtk_builder_get_object(self->builder, CFG_EXPAND_TITLE));
		self->chkb_custom_style = GTK_TOGGLE_BUTTON(gtk_builder_get_object(self->builder, CFG_CUSTOM_STYLE));
		
		self->btn_font_active = GTK_FONT_BUTTON(gtk_builder_get_object(self->builder, "btn_font_active"));
		self->btn_font_inactive = GTK_FONT_BUTTON(gtk_builder_get_object(self->builder, "btn_font_inactive"));
		self->btn_color_active = GTK_COLOR_BUTTON(gtk_builder_get_object(self->builder, "btn_color_active"));
		self->btn_color_inactive = GTK_COLOR_BUTTON(gtk_builder_get_object(self->builder, "btn_color_inactive"));

		self->scale_alignment = GTK_SCALE(gtk_builder_get_object(self->builder, "scale_alignment"));

		// pack to notebook
		label_title = GTK_LABEL(gtk_label_new("Title"));
		gtk_notebook_append_page(notebook, GTK_WIDGET(alignment_title), GTK_WIDGET(label_title));
		
		markup = g_strconcat(markup, "<b>I</b> - ", "icon", "\n<b>T</b> - ", "title", "\n", NULL);
	}
#endif // WIBUTI_WITH_TITLE
	
	GtkAlignment *alignment_general;
	GtkLabel *label_general;
	gtk_builder_add_from_file(self->builder, WIBUTI_PATH_GENERAL_UI, &err);

	if (err != NULL) {
		g_fprintf(stderr, "%s\n", err->message);
		g_error_free(err);
	} else {
		alignment_general = GTK_ALIGNMENT(gtk_builder_get_object(self->builder, "alignment_general"));
		label_layout_tip = GTK_LABEL(gtk_builder_get_object(self->builder, "label_layout_tip"));

		self->chkb_only_maximized = GTK_TOGGLE_BUTTON(gtk_builder_get_object(self->builder, CFG_ONLY_MAXIMIZED));
		self->chkb_hide_unmaximized = GTK_TOGGLE_BUTTON(gtk_builder_get_object(self->builder, CFG_HIDE_ON_UNMAXIMIZED));
		self->btn_reload_layout = GTK_BUTTON(gtk_builder_get_object(self->builder, "btn_reload_layout"));
		self->entry_layout = GTK_ENTRY(gtk_builder_get_object(self->builder, "entry_layout"));
		
		// pack to notebook
//.........这里部分代码省略.........
开发者ID:coldreath,项目名称:window-applets,代码行数:101,代码来源:preferences.c


示例7: append_widget

static void
append_widget(GtkTreeStore *model,
              GtkWidget *widget,
              GtkTreeIter *parent_iter)
{
    GtkTreeIter iter;
    const char *class_name = G_OBJECT_CLASS_NAME(GTK_WIDGET_GET_CLASS(widget));
    const char *name;
    char *row_color = NULL;
    char *window_info;
    char *address;
    gboolean realized;
    gboolean mapped;
    gboolean visible;
    GList *l;

    name = gtk_widget_get_name(widget);
    if (name == NULL || strcmp(name, class_name) == 0) {
        if (GTK_IS_LABEL(widget))
        {
            name = gtk_label_get_text(GTK_LABEL(widget));
        }
        else if (GTK_IS_BUTTON(widget))
        {
            name = gtk_button_get_label(GTK_BUTTON(widget));
        }
        else if (GTK_IS_WINDOW(widget))
        {
            name = gtk_window_get_title(GTK_WINDOW(widget));
        }
        else
        {
            name = "";
        }
    }

    if (gtk_widget_get_window(widget))
    {
#if HAVE_X11
	window_info = g_strdup_printf("%p (XID 0x%x)", widget->window,
	                              (int)GDK_WINDOW_XID(widget->window));
#else
	window_info = g_strdup("");
#endif
    }
    else
    {
        window_info = g_strdup("");
    }

    address = g_strdup_printf("%p", widget);

    realized = gtk_widget_get_realized(widget);
    mapped = gtk_widget_get_mapped(widget);
    visible = gtk_widget_get_visible(widget);

    if (!realized || !mapped || !visible)
    {
        GtkStyle* style = gtk_widget_get_style(GTK_WIDGET(widget));
        GdkColor color = style->fg[GTK_STATE_INSENSITIVE];

        row_color = gdk_color_to_string(&color);
    }

    gtk_tree_store_append(model, &iter, parent_iter);
    gtk_tree_store_set(model, &iter,
                       WIDGET, widget,
                       WIDGET_TYPE, class_name,
                       WIDGET_NAME, name,
                       WIDGET_REALIZED, realized,
                       WIDGET_MAPPED, mapped,
                       WIDGET_VISIBLE, visible,
                       WIDGET_WINDOW, window_info,
                       WIDGET_ADDRESS, address,
                       ROW_COLOR, row_color,
                       -1);

    g_free(window_info);
    g_free(address);
    g_free(row_color);

    if (GTK_IS_CONTAINER(widget))
    {
        GList* children = NULL;

        /* Pick up all children, including those that are internal. */
        gtk_container_forall(GTK_CONTAINER(widget),
                             on_container_forall, &children);

        for (l = children; l != NULL; l = l->next)
        {
            append_widget(model, GTK_WIDGET(l->data), &iter);
        }

        g_list_free(children);
    }
}
开发者ID:jwendell,项目名称:gtkparasite,代码行数:97,代码来源:widget-tree.c


示例8: gui_init

/* construct widget above */
void gui_init(struct dt_imageio_module_storage_t *self)
{
  self->gui_data = g_malloc0(sizeof(dt_storage_facebook_gui_data_t));
  dt_storage_facebook_gui_data_t *ui = self->gui_data;
  ui->facebook_api = fb_api_init();

  self->widget = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);

  // create labels
  ui->label_album_title = GTK_LABEL(gtk_label_new(_("title")));
  ui->label_album_summary = GTK_LABEL(gtk_label_new(_("summary")));
  ui->label_album_privacy = GTK_LABEL(gtk_label_new(_("privacy")));
  ui->label_status = GTK_LABEL(gtk_label_new(NULL));

  gtk_widget_set_halign(GTK_WIDGET(ui->label_album_title), GTK_ALIGN_START);
  gtk_widget_set_halign(GTK_WIDGET(ui->label_album_summary), GTK_ALIGN_START);
  gtk_widget_set_halign(GTK_WIDGET(ui->label_album_privacy), GTK_ALIGN_START);

  // create entries
  GtkListStore *model_username = gtk_list_store_new(COMBO_USER_MODEL_NB_COL, G_TYPE_STRING, G_TYPE_STRING,
                                                    G_TYPE_STRING); // text, token, id
  ui->comboBox_username = GTK_COMBO_BOX(gtk_combo_box_new_with_model(GTK_TREE_MODEL(model_username)));
  GtkCellRenderer *p_cell = gtk_cell_renderer_text_new();
  gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(ui->comboBox_username), p_cell, FALSE);
  gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(ui->comboBox_username), p_cell, "text", 0, NULL);

  ui->entry_album_title = GTK_ENTRY(gtk_entry_new());
  ui->entry_album_summary = GTK_ENTRY(gtk_entry_new());

  dt_gui_key_accel_block_on_focus_connect(GTK_WIDGET(ui->comboBox_username));
  dt_gui_key_accel_block_on_focus_connect(GTK_WIDGET(ui->entry_album_title));
  dt_gui_key_accel_block_on_focus_connect(GTK_WIDGET(ui->entry_album_summary));

  gtk_entry_set_width_chars(GTK_ENTRY(ui->entry_album_title), 0);
  gtk_entry_set_width_chars(GTK_ENTRY(ui->entry_album_summary), 0);


  // retrieve saved accounts
  ui_refresh_users(ui);

  //////// album list /////////
  GtkWidget *albumlist = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
  GtkListStore *model_album
      = gtk_list_store_new(COMBO_ALBUM_MODEL_NB_COL, G_TYPE_STRING, G_TYPE_STRING); // name, id
  ui->comboBox_album = GTK_COMBO_BOX(gtk_combo_box_new_with_model(GTK_TREE_MODEL(model_album)));
  p_cell = gtk_cell_renderer_text_new();
  gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(ui->comboBox_album), p_cell, FALSE);
  gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(ui->comboBox_album), p_cell, "text", 0, NULL);

  gtk_widget_set_sensitive(GTK_WIDGET(ui->comboBox_album), FALSE);
  gtk_combo_box_set_row_separator_func(ui->comboBox_album, combobox_separator, ui->comboBox_album, NULL);
  gtk_box_pack_start(GTK_BOX(albumlist), GTK_WIDGET(ui->comboBox_album), TRUE, TRUE, 0);

  ui->comboBox_privacy = GTK_COMBO_BOX(gtk_combo_box_text_new());
  GtkListStore *list_store = gtk_list_store_new(COMBO_ALBUM_MODEL_NB_COL, G_TYPE_STRING, G_TYPE_INT);
  GtkTreeIter iter;
  gtk_list_store_append(list_store, &iter);
  gtk_list_store_set(list_store, &iter, COMBO_PRIVACY_MODEL_NAME_COL, _("only me"),
                     COMBO_PRIVACY_MODEL_VAL_COL, FBALBUM_PRIVACY_SELF, -1);
  gtk_list_store_append(list_store, &iter);
  gtk_list_store_set(list_store, &iter, COMBO_PRIVACY_MODEL_NAME_COL, _("friends"),
                     COMBO_PRIVACY_MODEL_VAL_COL, FBALBUM_PRIVACY_ALL_FRIENDS, -1);
  gtk_list_store_append(list_store, &iter);
  gtk_list_store_set(list_store, &iter, COMBO_PRIVACY_MODEL_NAME_COL, _("public"),
                     COMBO_PRIVACY_MODEL_VAL_COL, FBALBUM_PRIVACY_EVERYONE, -1);
  gtk_list_store_append(list_store, &iter);
  gtk_list_store_set(list_store, &iter, COMBO_PRIVACY_MODEL_NAME_COL, _("friends of friends"),
                     COMBO_PRIVACY_MODEL_VAL_COL, FBALBUM_PRIVACY_FRIENDS_OF_FRIENDS, -1);

  gtk_combo_box_set_model(ui->comboBox_privacy, GTK_TREE_MODEL(list_store));

  gtk_combo_box_set_active(GTK_COMBO_BOX(ui->comboBox_privacy), 1); // Set default permission to private
  ui->button_login = GTK_BUTTON(gtk_button_new_with_label(_("login")));
  ui->connected = FALSE;

  // pack the ui
  ////the auth box
  GtkWidget *hbox_auth = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5);
  GtkWidget *vbox_auth_labels = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
  GtkWidget *vbox_auth_fields = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
  gtk_box_pack_start(GTK_BOX(hbox_auth), vbox_auth_labels, FALSE, FALSE, 0);
  gtk_box_pack_start(GTK_BOX(hbox_auth), vbox_auth_fields, TRUE, TRUE, 0);
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(hbox_auth), TRUE, FALSE, 2);
  gtk_box_pack_start(GTK_BOX(vbox_auth_fields), GTK_WIDGET(ui->comboBox_username), TRUE, FALSE, 2);

  gtk_box_pack_start(GTK_BOX(vbox_auth_labels), GTK_WIDGET(gtk_label_new("")), TRUE, TRUE, 2);
  gtk_box_pack_start(GTK_BOX(vbox_auth_fields), GTK_WIDGET(ui->button_login), TRUE, FALSE, 2);

  gtk_box_pack_start(GTK_BOX(vbox_auth_fields), GTK_WIDGET(albumlist), TRUE, FALSE, 2);

  ////the album creation box
  ui->hbox_album = GTK_BOX(gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 5));
  gtk_widget_set_no_show_all(GTK_WIDGET(ui->hbox_album), TRUE); // hide it by default
  GtkWidget *vbox_album_labels = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
  GtkWidget *vbox_album_fields = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
  gtk_box_pack_start(GTK_BOX(self->widget), GTK_WIDGET(ui->hbox_album), TRUE, FALSE, 5);
  gtk_box_pack_start(GTK_BOX(ui->hbox_album), vbox_album_labels, FALSE, FALSE, 0);
  gtk_box_pack_start(GTK_BOX(ui->hbox_album), vbox_album_fields, TRUE, TRUE, 0);
  gtk_box_pack_start(GTK_BOX(vbox_album_labels), GTK_WIDGET(ui->label_album_title), TRUE, TRUE, 0);
//.........这里部分代码省略.........
开发者ID:SenorNaddy,项目名称:darktable,代码行数:101,代码来源:facebook.c


示例9: _fcitx_main_window_add_addon_page

void _fcitx_main_window_add_addon_page(FcitxMainWindow* self)
{
    /* load addon */
    FcitxAddon* addon;
    utarray_new(self->addons, &addonicd);
    FcitxAddonsLoad(self->addons);

    GtkWidget* vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);

    /* advance check box */
    self->advancecheckbox = gtk_check_button_new_with_label(_("Advance"));
    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(self->advancecheckbox), FALSE);
    g_signal_connect(G_OBJECT(self->advancecheckbox), "toggled", G_CALLBACK(_fcitx_main_window_checkbox_changed), self);

    /* filter entry */
    self->filterentry = gtk_entry_new();
    gtk_entry_set_icon_from_gicon (GTK_ENTRY (self->filterentry),
                                    GTK_ENTRY_ICON_SECONDARY,
                                    g_themed_icon_new_with_default_fallbacks("edit-clear"));
    g_object_set(G_OBJECT(self->filterentry), "margin", 5, NULL);
#if GTK_CHECK_VERSION(3,2,0)
    gtk_entry_set_placeholder_text(GTK_ENTRY (self->filterentry), _("Search Addon"));
#endif
    g_signal_connect(G_OBJECT(self->filterentry), "icon-press", G_CALLBACK (icon_press_cb), NULL);

    /* list view */
    self->addonstore = gtk_list_store_new(N_COLUMNS, G_TYPE_POINTER);
    for (addon = (FcitxAddon *) utarray_front(self->addons);
         addon != NULL;
         addon = (FcitxAddon *) utarray_next(self->addons, addon)) {
        GtkTreeIter iter;
        gtk_list_store_append(self->addonstore, &iter);
        gtk_list_store_set(self->addonstore, &iter, LIST_ADDON, addon, -1);
    }

    self->filtermodel = gtk_tree_model_filter_new(GTK_TREE_MODEL(self->addonstore), NULL);

    gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(self->filtermodel),
                                           (GtkTreeModelFilterVisibleFunc) _filter_addon_func,
                                           self,
                                           NULL);
    self->addonview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(self->filtermodel));

    /* add column check box */
    self->togglecell = gtk_cell_renderer_toggle_new();
    self->checkboxcolumn = gtk_tree_view_column_new_with_attributes("Enable", self->togglecell, NULL);
    gtk_tree_view_column_set_visible(self->checkboxcolumn, FALSE);
    gtk_tree_view_append_column(GTK_TREE_VIEW(self->addonview), self->checkboxcolumn);
    gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(self->checkboxcolumn),
                                       self->togglecell,
                                       _fcitx_main_window_enabled_data_func,
                                       NULL,
                                       NULL);

    /* add column text */
    GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
    GtkTreeViewColumn* column = gtk_tree_view_column_new_with_attributes("Name", renderer, NULL);
    gtk_tree_view_append_column(GTK_TREE_VIEW(self->addonview), column);
    gtk_cell_layout_set_cell_data_func(GTK_CELL_LAYOUT(column),
                                       renderer,
                                       _fcitx_main_window_name_data_func,
                                       NULL,
                                       NULL);

    /* add addon list to vbox */
    GtkWidget* swin = gtk_scrolled_window_new(NULL, NULL);
    g_object_set(swin, "hscrollbar-policy", GTK_POLICY_NEVER, NULL);
    g_object_set(self->addonview, "headers-visible", FALSE, NULL);
    gtk_container_add(GTK_CONTAINER(swin), self->addonview);
    gtk_box_pack_start(GTK_BOX(vbox), swin, TRUE, TRUE, 0);
    g_object_set(G_OBJECT(swin), "margin-left", 5, "margin-right", 5, "shadow-type", GTK_SHADOW_IN, NULL);

    g_signal_connect(G_OBJECT(self->togglecell), "toggled",
                     G_CALLBACK(_fcitx_main_window_toggled_cb), GTK_TREE_MODEL(self->addonstore));

    gtk_box_pack_start(GTK_BOX(vbox), self->advancecheckbox, FALSE, TRUE, 0);
    g_object_set(G_OBJECT(self->advancecheckbox), "margin-left", 5, "margin-right", 5, NULL);
    gtk_box_pack_start(GTK_BOX(vbox), self->filterentry, FALSE, TRUE, 5);

    /* configure button */
    GtkWidget* hbuttonbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
    gtk_box_pack_start(GTK_BOX(vbox), hbuttonbox, FALSE, TRUE, 0);
    g_object_set(G_OBJECT(hbuttonbox), "margin", 5, NULL);

    self->button = gtk_button_new_with_label(_("Configure"));
    gtk_widget_set_sensitive(self->button, FALSE);
    gtk_button_set_image(GTK_BUTTON(self->button), gtk_image_new_from_gicon(g_themed_icon_new_with_default_fallbacks("preferences-system"), GTK_ICON_SIZE_BUTTON));
    gtk_box_pack_start(GTK_BOX(hbuttonbox), self->button, TRUE, TRUE, 0);
    g_signal_connect(G_OBJECT(self->button), "clicked", G_CALLBACK(_fcitx_main_window_configure_button_clicked), self);

    GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(self->addonview));
    gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
    g_signal_connect(G_OBJECT(selection), "changed",
                     G_CALLBACK(_fcitx_main_window_addon_selection_changed), self);
    g_signal_connect(G_OBJECT(self->filterentry), "changed", G_CALLBACK(_fcitx_main_window_filtertext_changed), self);
    gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(self->filtermodel));

    g_signal_connect(G_OBJECT(self->addonview),
                     "row-activated",
                     G_CALLBACK(_fcitx_main_window_addon_row_activated), self);
//.........这里部分代码省略.........
开发者ID:simbapeer,项目名称:fcitx-configtool,代码行数:101,代码来源:main_window.c


示例10: prepare_controls_for_state

void
prepare_controls_for_state (MafwPlayState state)
{
        gboolean play_possible;
        gboolean pause_possible;
        gboolean stop_possible;

        switch (state) {
        case Stopped:
		/* Disable the seekbar when the state is stopped */
		gtk_widget_set_sensitive(position_hscale, FALSE);
                play_possible = TRUE;
                pause_possible = FALSE;
                stop_possible = TRUE;
		in_state_stopped = TRUE;

                remove_timeout ();
		g_signal_handlers_block_by_func (G_OBJECT(position_hscale),
						on_position_hscale_value_changed, NULL);
		gtk_range_set_value (GTK_RANGE (position_hscale), 0.0);
		gtk_label_set_text(GTK_LABEL(position_label), "00:00");
		g_signal_handlers_unblock_by_func(G_OBJECT(position_hscale),
						  on_position_hscale_value_changed, NULL);
                break;

        case Paused:
                play_possible = TRUE;
                pause_possible = FALSE;
                stop_possible = TRUE;
		in_state_stopped = FALSE;

                remove_timeout ();

                update_position (NULL);

                break;

        case Playing:
                play_possible = FALSE;
                pause_possible = TRUE;
                stop_possible = TRUE;
		in_state_stopped = FALSE;

                /* Start tracking media position in playing state */
                add_timeout ();

                break;

        case Transitioning:
                play_possible = FALSE;
                pause_possible = FALSE;
                stop_possible = TRUE;
		in_state_stopped = FALSE;

                remove_timeout ();

                break;

       default:
                play_possible = TRUE;
                pause_possible = FALSE;
                stop_possible = TRUE;
		in_state_stopped = FALSE;

                remove_timeout ();

                break;
        }

        if (!stop_possible) {
                g_signal_handlers_block_by_func
                                        (position_hscale,
                                         on_position_hscale_value_changed,
                                         NULL);

                gtk_range_set_value (GTK_RANGE (position_hscale), 0.0);
		gtk_label_set_text(GTK_LABEL(position_label), "00:00");

                g_signal_handlers_unblock_by_func
                                        (position_hscale,
                                         on_position_hscale_value_changed,
                                         NULL);
        }

        if (play_possible == TRUE) {
                GtkWidget *image;
                image = gtk_image_new_from_icon_name("camera_playback",
                                                     HILDON_ICON_SIZE_SMALL);
                gtk_button_set_image(GTK_BUTTON(play_button), image);
        }

        if (pause_possible == TRUE) {
                GtkWidget *image;
                image = gtk_image_new_from_icon_name("camera_video_pause",
                                                     HILDON_ICON_SIZE_SMALL);
                gtk_button_set_image(GTK_BUTTON(play_button), image);
        }

	if (play_possible == FALSE && pause_possible == FALSE) {
		gtk_widget_set_sensitive (play_button, FALSE);
//.........这里部分代码省略.........
开发者ID:community-ssu,项目名称:mafw,代码行数:101,代码来源:renderer-controls.c


示例11: setup_renderer_controls

void
setup_renderer_controls (GtkBuilder *builder)
{
	GtkWidget* image;

        volume_vscale = GTK_WIDGET(gtk_builder_get_object(builder,
                                                          "volume-vscale"));
        g_assert (volume_vscale != NULL);

        position_hscale = GTK_WIDGET(gtk_builder_get_object(builder,
                                                            "position-hscale"));
        g_assert (position_hscale != NULL);

	position_label = GTK_WIDGET(gtk_builder_get_object(builder,
                                                           "position-label"));
        g_assert (position_label != NULL);

	/* Previous */
        prev_button = GTK_WIDGET(gtk_builder_get_object(builder,
                                                        "previous-button"));
        g_assert (prev_button != NULL);

	/* Seek backwards */
        seek_backwards_button =
                GTK_WIDGET(gtk_builder_get_object(builder,
                                                  "seek-backwards-button"));
        g_assert (seek_backwards_button != NULL);

	/* Play */
        play_button = GTK_WIDGET(gtk_builder_get_object(builder,
                                                        "play-button"));
        g_assert (play_button != NULL);

        gtk_button_set_label(GTK_BUTTON(play_button), NULL);
        image = gtk_image_new_from_icon_name("camera_playback",
                                             HILDON_ICON_SIZE_SMALL);
        gtk_button_set_image(GTK_BUTTON(play_button), image);

	/* Stop */
        stop_button = GTK_WIDGET(gtk_builder_get_object(builder,
                                                        "stop-button"));
        g_assert (stop_button != NULL);

	/* Seek forwards */
        seek_forwards_button =
                GTK_WIDGET(gtk_builder_get_object(builder,
                                                  "seek-forwards-button"));
        g_assert (seek_forwards_button != NULL);

	/* Next */
        next_button = GTK_WIDGET(gtk_builder_get_object(builder,
                                                        "next-button"));
        g_assert (next_button != NULL);

	/* Mute */
	mute_toggle = GTK_WIDGET(gtk_builder_get_object(builder,
                                                        "mute-button"));
        g_assert (mute_toggle != NULL);

#ifndef MAFW_TEST_GUI_ENABLE_MUTE
	gtk_widget_set_sensitive(mute_toggle, FALSE);
#endif

        timeout_id = 0;

	/* Seeking is disabled by default */
	enable_seek_buttons(FALSE);

        g_object_weak_ref (G_OBJECT (position_hscale),
                           (GWeakNotify) remove_timeout,
                           NULL);
}
开发者ID:community-ssu,项目名称:mafw,代码行数:72,代码来源:renderer-controls.c


示例12: WXUNUSED

GdkWindow *wxCheckBox::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
{
    return GTK_BUTTON(m_widgetCheckbox)->event_window;
}
开发者ID:Bluehorn,项目名称:wxPython,代码行数:4,代码来源:checkbox.cpp


示例13: nimf_settings_page_key_build_string_array

static GtkWidget *
nimf_settings_page_key_build_string_array (NimfSettingsPageKey *page_key)
{
  GtkListStore      *store;
  GtkWidget         *treeview;
  GtkCellRenderer   *renderer;
  GtkTreeViewColumn *column;
  GtkWidget         *scrolled_w;
  GtkWidget         *hbox;
  GtkWidget         *vbox;
  GtkWidget         *button1;
  GtkWidget         *button2;
  gchar            **strv;
  gchar             *detailed_signal;
  GtkTreeIter        iter;
  gint               j;

  button1 = gtk_button_new_from_icon_name ("list-add",    GTK_ICON_SIZE_SMALL_TOOLBAR);
  button2 = gtk_button_new_from_icon_name ("list-remove", GTK_ICON_SIZE_SMALL_TOOLBAR);
  gtk_button_set_relief (GTK_BUTTON (button1), GTK_RELIEF_NONE);
  gtk_button_set_relief (GTK_BUTTON (button2), GTK_RELIEF_NONE);

  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);

#if GTK_CHECK_VERSION (3, 12, 0)
  gtk_widget_set_margin_end   (page_key->label, 15);
#else
  gtk_widget_set_margin_right (page_key->label, 15);
#endif

  gtk_box_pack_start (GTK_BOX (hbox), page_key->label,   FALSE, FALSE, 0);
  gtk_box_pack_end   (GTK_BOX (hbox), button2, FALSE, FALSE, 0);
  gtk_box_pack_end   (GTK_BOX (hbox), button1, FALSE, FALSE, 0);

  store = gtk_list_store_new (1, G_TYPE_STRING);
  strv = g_settings_get_strv (page_key->gsettings, page_key->key);

  for (j = 0; strv[j] != NULL; j++)
  {
    gtk_list_store_append (store, &iter);
    gtk_list_store_set    (store, &iter, 0, strv[j], -1);
  }

  treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (store));
  g_object_unref (store);
  renderer = gtk_cell_renderer_text_new ();
  column = gtk_tree_view_column_new_with_attributes ("Hotkeys", renderer,
                                                     "text", 0, NULL);
  gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
  gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);

  scrolled_w = gtk_scrolled_window_new (NULL, NULL);
  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_w),
                                       GTK_SHADOW_ETCHED_IN);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_w),
                                  GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
  gtk_container_add (GTK_CONTAINER (scrolled_w), treeview);

  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
  gtk_box_pack_start (GTK_BOX (vbox), hbox,       FALSE, FALSE, 0);
  gtk_box_pack_end   (GTK_BOX (vbox), scrolled_w, FALSE, FALSE, 0);

  page_key->treeview = treeview;
  detailed_signal = g_strdup_printf ("changed::%s", page_key->key);

  g_signal_connect (treeview, "realize",
                    G_CALLBACK (on_tree_view_realize), scrolled_w);
  g_signal_connect (button1, "clicked", G_CALLBACK (on_button_clicked_add), page_key);
  g_signal_connect (button2, "clicked", G_CALLBACK (on_button_clicked_remove), page_key);
  g_signal_connect (page_key->gsettings, detailed_signal,
                    G_CALLBACK (on_gsettings_changed), page_key->treeview);
  g_strfreev (strv);
  g_free (detailed_signal);

  return vbox;
}
开发者ID:wcho,项目名称:nimf,代码行数:76,代码来源:nimf-settings.c


示例14: thunar_chooser_button_pressed


//.........这里部分代码省略.........
  ThunarVfsMimeInfo        *info;
  ThunarIconFactory        *icon_factory;
  GtkIconTheme             *icon_theme;
  const gchar              *icon_name;
  GdkPixbuf                *icon;
  GtkWidget                *image;
  GtkWidget                *item;
  GtkWidget                *menu;
  GList                    *applications;
  GList                    *lp;
  gint                      icon_size;

  _thunar_return_if_fail (THUNAR_IS_CHOOSER_BUTTON (chooser_button));
  _thunar_return_if_fail (chooser_button->button == button);
  _thunar_return_if_fail (GTK_IS_BUTTON (button));

  /* verify that we have a valid file */
  if (G_UNLIKELY (chooser_button->file == NULL))
    return;

  /* determine the mime info for the file */
  info = thunar_file_get_mime_info (chooser_button->file);

  /* determine the default application */
  default_application = thunar_vfs_mime_database_get_default_application (chooser_button->database, info);
  if (G_UNLIKELY (default_application == NULL))
    {
      /* no default application, just popup the application chooser */
      thunar_chooser_button_activate_other (chooser_button);
      return;
    }

  /* determine all applications that claim to be able to handle the file */
  applications = thunar_vfs_mime_database_get_applications (chooser_button->database, info);

  /* make sure the default application comes first */
  lp = g_list_find (applications, default_application);
  if (G_LIKELY (lp != NULL))
    {
      applications = g_list_delete_link (applications, lp);
      g_object_unref (G_OBJECT (default_application));
    }
  applications = g_list_prepend (applications, default_application);

  /* allocate a new popup menu */
  menu = gtk_menu_new ();

  /* determine the icon size for menus */
  gtk_icon_size_lookup (GTK_ICON_SIZE_MENU, &icon_size, &icon_size);

  /* determine the icon factory for our screen */
  icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (button));
  icon_factory = thunar_icon_factory_get_for_icon_theme (icon_theme);

  /* add the other possible applications */
  for (lp = applications; lp != NULL; lp = lp->next)
    {
      item = gtk_image_menu_item_new_with_label (thunar_vfs_mime_handler_get_name (lp->data));
      g_object_set_data_full (G_OBJECT (item), I_("thunar-vfs-mime-application"), lp->data, g_object_unref);
      g_signal_connect_swapped (G_OBJECT (item), "activate", G_CALLBACK (thunar_chooser_button_activate), chooser_button);
      gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
      gtk_widget_show (item);

      /* setup the icon for the application */
      icon_name = thunar_vfs_mime_handler_lookup_icon_name (lp->data, icon_theme);
      icon = thunar_icon_factory_load_icon (icon_factory, icon_name, icon_size, NULL, FALSE);
      image = gtk_i 

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上一篇:
C++ GTK_BUTTON_BOX函数代码示例发布时间:2022-05-30
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C++ GTK_BUILDER函数代码示例发布时间:2022-05-30
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