Support minimizing in tab panel, improve treeview updating

We now differentiate minimized views by inserting a toolitem in the toolbar
instead of a row in the tree model. This needed quite a bit of refactoring
including notifications of icon and title, which we use to update the
tree model as well now. Models are also per-browser now.
This commit is contained in:
Christian Dywan 2009-08-18 20:43:20 +02:00
parent c607c2932f
commit b77fdd45cf

View file

@ -24,6 +24,49 @@ tab_panel_settings_notify_cb (MidoriWebSettings* settings,
GParamSpec* pspec,
GtkTreeModel* model);
static void
tab_panel_browser_add_tab_cb (MidoriBrowser* browser,
GtkWidget* view,
MidoriExtension* extension);
static void
tab_panel_browser_remove_tab_cb (MidoriBrowser* browser,
GtkWidget* view,
MidoriExtension* extension);
static void
tab_panel_view_notify_minimized_cb (GtkWidget* view,
GParamSpec* pspec,
MidoriExtension* extension);
static void
tab_panel_view_notify_icon_cb (GtkWidget* view,
GParamSpec* pspec,
MidoriExtension* extension);
static void
tab_panel_view_notify_title_cb (GtkWidget* view,
GParamSpec* pspec,
MidoriExtension* extension);
static GtkTreeModel*
tab_panel_get_model_for_browser (MidoriBrowser* browser)
{
return g_object_get_data (G_OBJECT (browser), "tab-panel-ext-model");
}
static GtkWidget*
tab_panel_get_toolbar_for_browser (MidoriBrowser* browser)
{
return g_object_get_data (G_OBJECT (browser), "tab-panel-ext-toolbar");
}
static GtkToolItem*
tab_panel_get_toolitem_for_view (GtkWidget* view)
{
return g_object_get_data (G_OBJECT (view), "tab-panel-ext-toolitem");
}
static void
tab_panel_deactivate_cb (MidoriExtension* extension,
GtkWidget* panel)
@ -32,18 +75,28 @@ tab_panel_deactivate_cb (MidoriExtension* extension,
GtkTreeModel* model;
MidoriBrowser* browser;
model = g_object_get_data (G_OBJECT (extension), "treemodel");
g_object_unref (model);
browser = midori_browser_get_for_widget (panel);
g_object_set (browser, "show-tabs", TRUE, NULL);
model = tab_panel_get_model_for_browser (browser);
g_object_unref (model);
gtk_widget_destroy (panel);
g_signal_handlers_disconnect_by_func (
extension, tab_panel_deactivate_cb, panel);
g_signal_handlers_disconnect_by_func (
app, tab_panel_app_add_browser_cb, extension);
g_signal_handlers_disconnect_by_func (
browser, tab_panel_browser_add_tab_cb, extension);
g_signal_handlers_disconnect_by_func (
browser, tab_panel_browser_remove_tab_cb, extension);
g_signal_handlers_disconnect_by_func (
browser, tab_panel_settings_notify_cb, model);
g_signal_handlers_disconnect_by_func (
browser, tab_panel_view_notify_minimized_cb, extension);
g_signal_handlers_disconnect_by_func (
browser, tab_panel_view_notify_icon_cb, extension);
g_signal_handlers_disconnect_by_func (
browser, tab_panel_view_notify_title_cb, extension);
}
static void
@ -83,41 +136,6 @@ tab_panel_treeview_query_tooltip_cb (GtkWidget* treeview,
}
#endif
static void
midori_extension_treeview_render_icon_cb (GtkTreeViewColumn* column,
GtkCellRenderer* renderer,
GtkTreeModel* model,
GtkTreeIter* iter,
GtkWidget* treeview)
{
MidoriView* view;
GdkPixbuf* pixbuf;
gtk_tree_model_get (model, iter, 0, &view, -1);
if ((pixbuf = midori_view_get_icon (view)))
g_object_set (renderer, "pixbuf", pixbuf, NULL);
g_object_unref (view);
}
static void
midori_extension_treeview_render_text_cb (GtkTreeViewColumn* column,
GtkCellRenderer* renderer,
GtkTreeModel* model,
GtkTreeIter* iter,
GtkWidget* treeview)
{
MidoriView* view;
gtk_tree_model_get (model, iter, 0, &view, -1);
g_object_set (renderer, "text", midori_view_get_display_title (view),
"ellipsize", midori_view_get_label_ellipsize (view), NULL);
g_object_unref (view);
}
static void
midori_extension_row_activated_cb (GtkTreeView* treeview,
GtkTreePath* path,
@ -143,10 +161,9 @@ midori_extension_row_activated_cb (GtkTreeView* treeview,
}
static void
midori_extension_popup (GtkWidget* widget,
tab_panel_popup (GtkWidget* widget,
GdkEventButton* event,
GtkWidget* view,
MidoriExtension* extension)
GtkWidget* view)
{
GtkWidget* menu = midori_view_get_tab_menu (MIDORI_VIEW (view));
@ -185,7 +202,7 @@ midori_extension_button_release_event_cb (GtkWidget* widget,
else if (event->button == 2)
gtk_widget_destroy (view);
else
midori_extension_popup (widget, event, view, extension);
tab_panel_popup (widget, event, view);
g_object_unref (view);
return TRUE;
@ -215,7 +232,7 @@ midori_extension_popup_menu_cb (GtkWidget* widget,
GtkWidget* view;
gtk_tree_model_get (model, &iter, 0, &view, -1);
midori_extension_popup (widget, NULL, view, extension);
tab_panel_popup (widget, NULL, view);
g_object_unref (view);
}
}
@ -234,22 +251,208 @@ tab_panel_settings_notify_cb (MidoriWebSettings* settings,
gtk_tree_store_set (GTK_TREE_STORE (model), &iter, 2, buttons, -1);
}
static void
tab_panel_remove_view (MidoriBrowser* browser,
GtkWidget* view,
gboolean minimized)
{
if (minimized)
{
GtkToolItem* toolitem = tab_panel_get_toolitem_for_view (view);
gtk_widget_destroy (GTK_WIDGET (toolitem));
}
else
{
GtkTreeModel* model = tab_panel_get_model_for_browser (browser);
GtkTreeIter iter;
guint i = 0;
while (gtk_tree_model_iter_nth_child (model, &iter, NULL, i))
{
MidoriView* view_;
gtk_tree_model_get (model, &iter, 0, &view_, -1);
if ((MidoriView*)view == view_)
{
gtk_tree_store_remove (GTK_TREE_STORE (model), &iter);
g_object_unref (view_);
break;
}
g_object_unref (view_);
i++;
}
}
}
static void
tab_panel_view_notify_minimized_cb (GtkWidget* view,
GParamSpec* pspec,
MidoriExtension* extension)
{
MidoriBrowser* browser = midori_browser_get_for_widget (view);
gboolean minimized = katze_object_get_boolean (view, "minimized");
tab_panel_remove_view (browser, view, !minimized);
tab_panel_browser_add_tab_cb (browser, view, extension);
}
static void
tab_panel_view_notify_icon_cb (GtkWidget* view,
GParamSpec* pspec,
MidoriExtension* extension)
{
MidoriBrowser* browser = midori_browser_get_for_widget (view);
gboolean minimized = katze_object_get_boolean (view, "minimized");
GdkPixbuf* icon = midori_view_get_icon (MIDORI_VIEW (view));
if (minimized)
{
GtkToolItem* toolitem = tab_panel_get_toolitem_for_view (view);
GtkWidget* image = gtk_tool_button_get_icon_widget (GTK_TOOL_BUTTON (toolitem));
gtk_image_set_from_pixbuf (GTK_IMAGE (image), icon);
}
else
{
GtkTreeModel* model = tab_panel_get_model_for_browser (browser);
GtkTreeIter iter;
guint i = 0;
while (gtk_tree_model_iter_nth_child (model, &iter, NULL, i))
{
MidoriView* view_;
gtk_tree_model_get (model, &iter, 0, &view_, -1);
if ((MidoriView*)view == view_)
{
gtk_tree_store_set (GTK_TREE_STORE (model), &iter, 3, icon, -1);
g_object_unref (view_);
break;
}
g_object_unref (view_);
i++;
}
}
}
static void
tab_panel_view_notify_title_cb (GtkWidget* view,
GParamSpec* pspec,
MidoriExtension* extension)
{
MidoriBrowser* browser = midori_browser_get_for_widget (view);
gboolean minimized = katze_object_get_boolean (view, "minimized");
const gchar* title = midori_view_get_display_title (MIDORI_VIEW (view));
if (minimized)
{
GtkToolItem* toolitem = tab_panel_get_toolitem_for_view (view);
gtk_tool_item_set_tooltip_text (toolitem, title);
}
else
{
GtkTreeModel* model = tab_panel_get_model_for_browser (browser);
GtkTreeIter iter;
guint i = 0;
while (gtk_tree_model_iter_nth_child (model, &iter, NULL, i))
{
MidoriView* view_;
gtk_tree_model_get (model, &iter, 0, &view_, -1);
if ((MidoriView*)view == view_)
{
gtk_tree_store_set (GTK_TREE_STORE (model), &iter,
4, title, 5, midori_view_get_label_ellipsize (view_), -1);
g_object_unref (view_);
break;
}
g_object_unref (view_);
i++;
}
}
}
static void
tab_panel_toolitem_clicked_cb (GtkToolItem* toolitem,
GtkWidget* view)
{
MidoriBrowser* browser = midori_browser_get_for_widget (view);
midori_browser_set_current_tab (browser, view);
}
static gboolean
tab_panel_toolitem_button_press_event_cb (GtkToolItem* toolitem,
GdkEventButton* event,
GtkWidget* view)
{
if (event->button == 3)
{
tab_panel_popup (GTK_WIDGET (toolitem), event, view);
return TRUE;
}
return FALSE;
}
static void
tab_panel_browser_add_tab_cb (MidoriBrowser* browser,
GtkWidget* view,
MidoriExtension* extension)
{
GtkTreeModel* model = g_object_get_data (G_OBJECT (extension), "treemodel");
GtkTreeIter iter;
GtkWidget* notebook = katze_object_get_object (browser, "notebook");
gint page = gtk_notebook_page_num (GTK_NOTEBOOK (notebook), view);
MidoriWebSettings* settings = katze_object_get_object (browser, "settings");
gboolean minimized = katze_object_get_boolean (view, "minimized");
GdkPixbuf* icon = midori_view_get_icon (MIDORI_VIEW (view));
const gchar* title = midori_view_get_display_title (MIDORI_VIEW (view));
GtkTreeModel* model = tab_panel_get_model_for_browser (browser);
if (minimized)
{
GtkWidget* toolbar = tab_panel_get_toolbar_for_browser (browser);
GtkWidget* image = gtk_image_new_from_pixbuf (
midori_view_get_icon (MIDORI_VIEW (view)));
GtkToolItem* toolitem = gtk_tool_button_new (image, NULL);
gtk_tool_item_set_tooltip_text (toolitem, title);
gtk_widget_show (image);
g_object_set_data (G_OBJECT (view), "tab-panel-ext-toolitem", toolitem);
gtk_widget_show (GTK_WIDGET (toolitem));
gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, -1);
g_signal_connect (toolitem, "clicked",
G_CALLBACK (tab_panel_toolitem_clicked_cb), view);
g_signal_connect (gtk_bin_get_child (GTK_BIN (toolitem)), "button-press-event",
G_CALLBACK (tab_panel_toolitem_button_press_event_cb), view);
}
else
{
GtkTreeIter iter;
gboolean buttons = katze_object_get_boolean (settings, "close-buttons-on-tabs");
gint ellipsize = midori_view_get_label_ellipsize (MIDORI_VIEW (view));
gtk_tree_store_insert_with_values (GTK_TREE_STORE (model),
&iter, NULL, page, 0, view, 1, GTK_STOCK_CLOSE, 2, buttons, -1);
&iter, NULL, page, 0, view, 1, GTK_STOCK_CLOSE, 2, buttons,
3, icon, 4, title, 5, ellipsize , -1);
}
if (!g_signal_handler_find (view, G_SIGNAL_MATCH_FUNC,
g_signal_lookup ("notify", MIDORI_TYPE_VIEW), 0, NULL,
tab_panel_view_notify_minimized_cb, extension))
{
g_signal_connect (settings, "notify::close-buttons-on-tabs",
G_CALLBACK (tab_panel_settings_notify_cb), model);
g_signal_connect (view, "notify::minimized",
G_CALLBACK (tab_panel_view_notify_minimized_cb), extension);
g_signal_connect (view, "notify::icon",
G_CALLBACK (tab_panel_view_notify_icon_cb), extension);
g_signal_connect (view, "notify::title",
G_CALLBACK (tab_panel_view_notify_title_cb), extension);
}
g_object_unref (notebook);
g_object_unref (settings);
@ -265,30 +468,13 @@ tab_panel_browser_foreach_cb (GtkWidget* view,
static void
tab_panel_browser_remove_tab_cb (MidoriBrowser* browser,
MidoriView* view,
GtkWidget* view,
MidoriExtension* extension)
{
GtkTreeModel* model = g_object_get_data (G_OBJECT (extension), "treemodel");
guint i;
GtkTreeIter iter;
gboolean minimized = katze_object_get_boolean (view, "minimized");
i = 0;
while (gtk_tree_model_iter_nth_child (model, &iter, NULL, i))
{
MidoriView* view_;
gtk_tree_model_get (model, &iter, 0, &view_, -1);
if (view == view_)
{
gtk_tree_store_remove (GTK_TREE_STORE (model), &iter);
g_object_unref (view_);
break;
}
g_object_unref (view_);
i++;
}
if (!(GTK_OBJECT_FLAGS (browser) & GTK_IN_DESTRUCTION))
tab_panel_remove_view (browser, view, minimized);
}
static void
@ -309,7 +495,9 @@ tab_panel_app_add_browser_cb (MidoriApp* app,
panel = katze_object_get_object (browser, "panel");
model = g_object_get_data (G_OBJECT (extension), "treemodel");
model = gtk_tree_store_new (6, MIDORI_TYPE_VIEW,
G_TYPE_STRING, G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_INT);
g_object_set_data (G_OBJECT (browser), "tab-panel-ext-model", model);
treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
gtk_tree_view_set_show_expanders (GTK_TREE_VIEW (treeview), FALSE);
@ -321,14 +509,12 @@ tab_panel_app_add_browser_cb (MidoriApp* app,
column = gtk_tree_view_column_new ();
renderer_pixbuf = gtk_cell_renderer_pixbuf_new ();
gtk_tree_view_column_pack_start (column, renderer_pixbuf, FALSE);
gtk_tree_view_column_set_cell_data_func (column, renderer_pixbuf,
(GtkTreeCellDataFunc)midori_extension_treeview_render_icon_cb,
treeview, NULL);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (column), renderer_pixbuf,
"pixbuf", 3, NULL);
renderer_text = gtk_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (column, renderer_text, TRUE);
gtk_tree_view_column_set_cell_data_func (column, renderer_text,
(GtkTreeCellDataFunc)midori_extension_treeview_render_text_cb,
treeview, NULL);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (column), renderer_text,
"text", 4, "ellipsize", 5, NULL);
gtk_tree_view_column_set_expand (column, TRUE);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
column = gtk_tree_view_column_new ();
@ -354,6 +540,7 @@ tab_panel_app_add_browser_cb (MidoriApp* app,
gtk_widget_show (treeview);
toolbar = gtk_toolbar_new ();
g_object_set_data (G_OBJECT (browser), "tab-panel-ext-toolbar", toolbar);
gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), GTK_TOOLBAR_BOTH_HORIZ);
gtk_toolbar_set_icon_size (GTK_TOOLBAR (toolbar), GTK_ICON_SIZE_BUTTON);
gtk_widget_show (toolbar);
@ -386,15 +573,10 @@ static void
tab_panel_activate_cb (MidoriExtension* extension,
MidoriApp* app)
{
GtkTreeStore* model;
KatzeArray* browsers;
MidoriBrowser* browser;
guint i;
model = gtk_tree_store_new (3, MIDORI_TYPE_VIEW,
G_TYPE_STRING, G_TYPE_BOOLEAN);
g_object_set_data (G_OBJECT (extension), "treemodel", model);
browsers = katze_object_get_object (app, "browsers");
i = 0;
while ((browser = katze_array_get_nth_item (browsers, i++)))