static void
init_data_sheet (PsppireDataEditor *de)
{
GtkAdjustment *vadj0, *hadj0;
GtkAdjustment *vadj1, *hadj1;
GtkWidget *sheet ;
de->vaxis[0] = psppire_axis_new ();
de->vaxis[1] = psppire_axis_new ();
/* There's only one horizontal axis, since the
column widths are parameters of the variables */
de->haxis = psppire_axis_new ();
de->split = TRUE;
de->paned = gtk_xpaned_new ();
init_sheet (de, 0, NULL, NULL, de->vaxis[0], de->haxis);
gtk_widget_show (de->sheet_bin[0]);
vadj0 = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (de->sheet_bin[0]));
hadj0 = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (de->sheet_bin[0]));
g_object_set (de->sheet_bin[0], "vscrollbar-policy", GTK_POLICY_NEVER, NULL);
g_object_set (de->sheet_bin[0], "hscrollbar-policy", GTK_POLICY_NEVER, NULL);
init_sheet (de, 1, NULL, vadj0, de->vaxis[0], de->haxis);
gtk_widget_show (de->sheet_bin[1]);
sheet = gtk_bin_get_child (GTK_BIN (de->sheet_bin[1]));
psppire_sheet_hide_row_titles (PSPPIRE_SHEET (sheet));
hadj1 = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (de->sheet_bin[1]));
g_object_set (de->sheet_bin[1], "vscrollbar-policy", GTK_POLICY_ALWAYS, NULL);
g_object_set (de->sheet_bin[1], "hscrollbar-policy", GTK_POLICY_NEVER, NULL);
init_sheet (de, 2, hadj0, NULL, de->vaxis[1], de->haxis);
gtk_widget_show (de->sheet_bin[2]);
sheet = gtk_bin_get_child (GTK_BIN (de->sheet_bin[2]));
psppire_sheet_hide_column_titles (PSPPIRE_SHEET (sheet));
g_object_set (de->sheet_bin[2], "vscrollbar-policy", GTK_POLICY_NEVER, NULL);
g_object_set (de->sheet_bin[2], "hscrollbar-policy", GTK_POLICY_ALWAYS, NULL);
vadj1 = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (de->sheet_bin[2]));
init_sheet (de, 3, hadj1, vadj1, de->vaxis[1], de->haxis);
gtk_widget_show (de->sheet_bin[3]);
sheet = gtk_bin_get_child (GTK_BIN (de->sheet_bin[3]));
psppire_sheet_hide_column_titles (PSPPIRE_SHEET (sheet));
psppire_sheet_hide_row_titles (PSPPIRE_SHEET (sheet));
g_object_set (de->sheet_bin[3], "vscrollbar-policy", GTK_POLICY_ALWAYS, NULL);
g_object_set (de->sheet_bin[3], "hscrollbar-policy", GTK_POLICY_ALWAYS, NULL);
gtk_xpaned_pack_top_left (GTK_XPANED (de->paned), de->sheet_bin[0], TRUE, TRUE);
gtk_xpaned_pack_top_right (GTK_XPANED (de->paned), de->sheet_bin[1], TRUE, TRUE);
gtk_xpaned_pack_bottom_left (GTK_XPANED (de->paned), de->sheet_bin[2], TRUE, TRUE);
gtk_xpaned_pack_bottom_right (GTK_XPANED (de->paned), de->sheet_bin[3], TRUE, TRUE);
gtk_xpaned_set_position_y (GTK_XPANED (de->paned), 150);
gtk_xpaned_set_position_x (GTK_XPANED (de->paned), 350);
}
static GObject *
carrick_list_constructor (GType gtype,
guint n_properties,
GObjectConstructParam *properties)
{
GObject *obj;
GObjectClass *parent_class;
CarrickListPrivate *priv;
GtkWidget *viewport, *box;
parent_class = G_OBJECT_CLASS (carrick_list_parent_class);
obj = parent_class->constructor (gtype, n_properties, properties);
priv = LIST_PRIVATE (obj);
priv->adjustment = gtk_scrolled_window_get_vadjustment
(GTK_SCROLLED_WINDOW (obj));
g_signal_connect (priv->adjustment, "value-changed",
G_CALLBACK (_adjustment_value_changed_cb), obj);
viewport = gtk_viewport_new (gtk_scrolled_window_get_hadjustment
(GTK_SCROLLED_WINDOW (obj)),
gtk_scrolled_window_get_vadjustment
(GTK_SCROLLED_WINDOW (obj)));
gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport),
GTK_SHADOW_NONE);
gtk_widget_show (viewport);
gtk_container_add (GTK_CONTAINER (obj), viewport);
box = gtk_vbox_new (FALSE, 0);
gtk_widget_show (box);
gtk_container_add (GTK_CONTAINER (viewport),
box);
gtk_label_set_line_wrap (GTK_LABEL (priv->fallback),
TRUE);
gtk_widget_set_size_request (priv->fallback,
550,
-1);
gtk_widget_show (priv->fallback);
gtk_misc_set_padding (GTK_MISC (priv->fallback), 0, 12);
gtk_box_pack_start (GTK_BOX (box), priv->fallback,
FALSE, FALSE, 2);
priv->box = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (box),
priv->box);
return obj;
}
/* Parse a line of output, which may actually be more than one line. To handle
* multiple lines, the string is split with g_strsplit(). */
void output (gchar *line, gboolean free_it)
{
static GtkBuilder *builder = NULL;
static GtkWidget *textview = NULL;
GtkTextBuffer * textbuffer = NULL;
GtkTextIter iter;
GtkWidget *parent = NULL;
GtkAdjustment * adj = NULL;
if (!builder)
builder = (GtkBuilder *)DATA_GET(global_data,"builder");
g_return_if_fail(builder);
if (!textview)
textview = GTK_WIDGET(gtk_builder_get_object(builder, "textview"));
g_return_if_fail(textview);
textbuffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
gtk_text_buffer_get_end_iter (textbuffer, &iter);
gtk_text_buffer_insert(textbuffer,&iter,line,-1);
parent = gtk_widget_get_parent(textview);
if (parent != NULL)
{
adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(parent));
gtk_adjustment_set_value(adj,gtk_adjustment_get_upper(adj));
}
if (free_it)
g_free(line);
}
void gui_logfunction(int log_level, const char* str)
{
GtkTextIter iter;
GtkAdjustment* adj;
const char* tag;
if (!TEXT_BUFFER)
return;
switch (log_level) {
case LOG_INFO: tag = "green_text";
break;
case LOG_DEBUG: tag = "green_text";
break;
case LOG_WARNING: tag = "purple_text";
break;
case LOG_ERROR: tag = "red_text";
break;
}
gtk_text_buffer_get_iter_at_offset (TEXT_BUFFER,&iter,-1);
gtk_text_buffer_insert_with_tags_by_name(TEXT_BUFFER,&iter,str,-1,tag,NULL);
if (SCROLL_TEXT)
{
adj = gtk_scrolled_window_get_vadjustment(SCROLL_TEXT);
adj -> value = adj -> upper;
gtk_adjustment_value_changed(adj);
}
}
/* Update our geometry from the fixed widget.
*/
static void
workspaceview_scroll_update( Workspaceview *wview )
{
Workspace *ws = WORKSPACE( VOBJECT( wview )->iobject );
GtkAdjustment *hadj = gtk_scrolled_window_get_hadjustment(
GTK_SCROLLED_WINDOW( wview->window ) );
GtkAdjustment *vadj = gtk_scrolled_window_get_vadjustment(
GTK_SCROLLED_WINDOW( wview->window ) );
wview->vp.left = hadj->value;
wview->vp.top = vadj->value;
wview->vp.width = hadj->page_size;
wview->vp.height = vadj->page_size;
wview->width = hadj->upper;
wview->height = vadj->upper;
/* Update vp hint in model too.
*/
ws->vp = wview->vp;
#ifdef DEBUG
printf( "workspaceview_scroll_update: %s\n", IOBJECT( ws )->name );
printf( " wview->vp: l=%d, t=%d, w=%d, h=%d; fixed w=%d; h=%d\n",
wview->vp.left, wview->vp.top,
wview->vp.width, wview->vp.height,
wview->width, wview->height );
#endif /*DEBUG*/
}
GtkWidget *
picture_create_widget (GtkWidget * dlg)
{
GtkWidget *sw;
sw = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_NONE);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), options.hscroll_policy, options.vscroll_policy);
viewport = gtk_viewport_new (gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (sw)),
gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (sw)));
gtk_container_add (GTK_CONTAINER (sw), viewport);
picture = gtk_image_new ();
gtk_container_add (GTK_CONTAINER (viewport), picture);
/* load picture */
if (options.common_data.uri &&
g_file_test (options.common_data.uri, G_FILE_TEST_EXISTS))
load_picture (options.common_data.uri);
else
gtk_image_set_from_stock (GTK_IMAGE (picture), "gtk-missing-image", GTK_ICON_SIZE_DIALOG);
if (loaded && !animated)
{
create_popup_menu ();
g_signal_connect (G_OBJECT (viewport), "button-press-event", G_CALLBACK (button_handler), NULL);
g_signal_connect (G_OBJECT (viewport), "key-press-event", G_CALLBACK (key_handler), NULL);
}
return sw;
}
void
cb_refresh_view(GtkWidget* GIRARA_UNUSED(view), gpointer data)
{
zathura_t* zathura = data;
if (zathura == NULL || zathura->document == NULL) {
return;
}
unsigned int page_id = zathura_document_get_current_page_number(zathura->document);
zathura_page_t* page = zathura_document_get_page(zathura->document, page_id);
if (page == NULL) {
return;
}
GtkAdjustment* vadj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(zathura->ui.session->gtk.view));
GtkAdjustment* hadj = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(zathura->ui.session->gtk.view));
double position_x = zathura_document_get_position_x(zathura->document);
double position_y = zathura_document_get_position_y(zathura->document);
zathura_adjustment_set_value_from_ratio(vadj, position_y);
zathura_adjustment_set_value_from_ratio(hadj, position_x);
statusbar_page_number_update(zathura);
}
/**
* gs_shell_overview_switch_to:
**/
void
gs_shell_overview_switch_to (GsShellOverview *self, gboolean scroll_up)
{
GsShellOverviewPrivate *priv = gs_shell_overview_get_instance_private (self);
GtkWidget *widget;
GtkAdjustment *adj;
if (gs_shell_get_mode (priv->shell) != GS_SHELL_MODE_OVERVIEW) {
g_warning ("Called switch_to(overview) when in mode %s",
gs_shell_get_mode_string (priv->shell));
return;
}
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "buttonbox_main"));
gtk_widget_show (widget);
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "search_bar"));
gtk_widget_show (widget);
widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, "entry_search"));
gtk_entry_set_text (GTK_ENTRY (widget), "");
if (scroll_up) {
adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scrolledwindow_overview));
gtk_adjustment_set_value (adj, gtk_adjustment_get_lower (adj));
}
gs_grab_focus_when_mapped (priv->scrolledwindow_overview);
if (priv->cache_valid || priv->refresh_count > 0)
return;
gs_shell_overview_load (self);
}
/*
* gets the sheets parent adjustments
* returns TRUE on success
*/
gboolean
sheet_get_adjustments (const Sheet *sheet, GtkAdjustment **hadj, GtkAdjustment **vadj)
{
GtkWidget *parent;
GtkScrolledWindow *scrolled;
if (__unlikely (!sheet))
return FALSE;
if (__unlikely (!vadj || !hadj))
return FALSE;
parent = gtk_widget_get_parent (GTK_WIDGET (sheet));
if (__unlikely (!parent || !GTK_IS_SCROLLED_WINDOW (parent)))
return FALSE;
scrolled = GTK_SCROLLED_WINDOW (parent);
*hadj = gtk_scrolled_window_get_hadjustment (scrolled);
if (__unlikely (!*hadj || !GTK_IS_ADJUSTMENT (*hadj)))
return FALSE;
*vadj = gtk_scrolled_window_get_vadjustment (scrolled);
if (__unlikely (!*vadj || !GTK_IS_ADJUSTMENT (*vadj)))
return FALSE;
return TRUE;
}
static gint
luaH_webview_scroll_index(lua_State *L)
{
webview_data_t *d = luaH_checkwvdata(L, lua_upvalueindex(1));
const gchar *prop = luaL_checkstring(L, 2);
luakit_token_t t = l_tokenize(prop);
GtkAdjustment *a = (*prop == 'x') ?
gtk_scrolled_window_get_hadjustment(d->win)
: gtk_scrolled_window_get_vadjustment(d->win);
if (t == L_TK_X || t == L_TK_Y) {
lua_pushnumber(L, gtk_adjustment_get_value(a));
return 1;
} else if (t == L_TK_XMAX || t == L_TK_YMAX) {
lua_pushnumber(L, gtk_adjustment_get_upper(a) -
gtk_adjustment_get_page_size(a));
return 1;
} else if (t == L_TK_XPAGE_SIZE || t == L_TK_YPAGE_SIZE) {
lua_pushnumber(L, gtk_adjustment_get_page_size(a));
return 1;
}
return 0;
}
static gint
luaH_webview_get_vscroll(lua_State *L)
{
widget_t *w = luaH_checkudata(L, 1, &widget_class);
GtkAdjustment *adjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(w->widget));
return push_adjustment_values(L, adjustment);
}
static void
ephy_push_scroller_scroll_pixels (EphyEmbed *embed, int scroll_x, int scroll_y)
{
GtkAdjustment *adj;
gdouble value;
gdouble new_value;
gdouble page_size;
gdouble upper;
gdouble lower;
GtkWidget *sw;
sw = gtk_widget_get_parent (GTK_WIDGET (ephy_embed_get_web_view (embed)));
g_return_if_fail (GTK_IS_SCROLLED_WINDOW (sw));
adj = gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (sw));
upper = gtk_adjustment_get_upper (adj);
lower = gtk_adjustment_get_lower (adj);
value = gtk_adjustment_get_value (adj);
page_size = gtk_adjustment_get_page_size (adj);
new_value = CLAMP (value - scroll_x, lower, upper - page_size);
gtk_adjustment_set_value (adj, new_value);
adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (sw));
upper = gtk_adjustment_get_upper (adj);
lower = gtk_adjustment_get_lower (adj);
value = gtk_adjustment_get_value (adj);
page_size = gtk_adjustment_get_page_size (adj);
new_value = CLAMP (value - scroll_y, lower, upper - page_size);
gtk_adjustment_set_value (adj, new_value);
}
void
gs_shell_category_setup (GsShellCategory *shell_category,
GsShell *shell,
GsPluginLoader *plugin_loader,
GtkBuilder *builder,
GCancellable *cancellable)
{
GsShellCategoryPrivate *priv = shell_category->priv;
GtkAdjustment *adj;
priv->plugin_loader = g_object_ref (plugin_loader);
priv->builder = g_object_ref (builder);
priv->shell = shell;
g_signal_connect (priv->listbox_filter, "row-selected", G_CALLBACK (filter_selected), shell_category);
adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scrolledwindow_category));
gtk_container_set_focus_vadjustment (GTK_CONTAINER (priv->category_detail_grid), adj);
g_signal_connect (priv->listbox_filter, "key-press-event",
G_CALLBACK (key_event), shell_category);
/* chain up */
gs_page_setup (GS_PAGE (shell_category),
shell,
plugin_loader,
cancellable);
}
/**
* Scroll page down (via shortcut key)
*
* Copied from gtkhtml/gtkhtml.c
*/
static gboolean
liferea_webkit_scroll_pagedown (GtkWidget *scrollpane)
{
GtkScrolledWindow *itemview;
GtkAdjustment *vertical_adjustment;
gdouble old_value;
gdouble new_value;
gdouble limit;
itemview = GTK_SCROLLED_WINDOW (scrollpane);
g_assert (NULL != itemview);
vertical_adjustment = gtk_scrolled_window_get_vadjustment (itemview);
old_value = gtk_adjustment_get_value (vertical_adjustment);
new_value = old_value + gtk_adjustment_get_page_increment (vertical_adjustment);
limit = gtk_adjustment_get_upper (vertical_adjustment) - gtk_adjustment_get_page_size (vertical_adjustment);
if (new_value > limit) {
new_value = limit;
}
gtk_adjustment_set_value (vertical_adjustment, new_value);
gtk_scrolled_window_set_vadjustment (
GTK_SCROLLED_WINDOW (itemview),
vertical_adjustment
);
return (new_value > old_value);
}
/* Scroll to make an xywh area visible. If the area is larger than the
* viewport, position the view at the bottom left if the xywh area ...
* this is usually right for workspaces.
*/
void
workspaceview_scroll( Workspaceview *wview, int x, int y, int w, int h )
{
GtkAdjustment *hadj = gtk_scrolled_window_get_hadjustment(
GTK_SCROLLED_WINDOW( wview->window ) );
GtkAdjustment *vadj = gtk_scrolled_window_get_vadjustment(
GTK_SCROLLED_WINDOW( wview->window ) );
Rect *vp = &wview->vp;
int nx, ny;
nx = hadj->value;
if( x + w > IM_RECT_RIGHT( vp ) )
nx = IM_MAX( 0, (x + w) - vp->width );
if( x < nx )
nx = x;
ny = vadj->value;
if( y + h > IM_RECT_BOTTOM( vp ) )
ny = IM_MAX( 0, (y + h) - vp->height );
if( y < ny )
ny = y;
#ifdef DEBUG
printf( "workspaceview_scroll: x=%d, y=%d, w=%d, h=%d, "
"nx = %d, ny = %d\n", x, y, w, h, nx, ny );
#endif /*DEBUG*/
adjustments_set_value( hadj, vadj, nx, ny );
}
/* FIXME: call this if the view is already loaded before it's added to
* main window. Update title and tab label using dir_fi of the FmFolder object. */
static void on_folder_view_loaded(FmFolderView* view, FmPath* path, FmTabPage* page)
{
FmIcon* icon;
const FmNavHistoryItem* item;
FmFolder* folder;
folder = fm_folder_view_get_folder(view);
if(folder)
{
#if 0
if(folder->dir_fi)
{
icon = folder->dir_fi->icon;
if(icon)
{
icon->gicon;
/* FIXME: load icon. we need to change window icon when switching pages. */
gtk_window_set_icon_name(GTK_WINDOW(win), "folder");
}
}
#endif
fm_folder_query_filesystem_info(folder);
}
/* scroll to recorded position */
item = fm_nav_history_get_cur(page->nav_history);
gtk_adjustment_set_value(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(view)), item->scroll_pos);
/* update status text */
g_free(page->status_text[FM_STATUS_TEXT_NORMAL]);
page->status_text[FM_STATUS_TEXT_NORMAL] = format_status_text(page);
g_signal_emit(page, signals[STATUS], 0,
FM_STATUS_TEXT_NORMAL, page->status_text[FM_STATUS_TEXT_NORMAL]);
}
static gboolean on_timeout_scroll(gpointer data)
{
GtkAdjustment *adj =
gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(data));
gtk_adjustment_set_value(adj, gtk_adjustment_get_upper(adj));
return FALSE;
}
void scrolling(GtkWidget *widget, gpointer data)
{
GtkAdjustment *adjustment;
adjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(widget));
adjustment->value = adjustment->upper;
gtk_scrolled_window_set_vadjustment(GTK_SCROLLED_WINDOW(widget),adjustment);
}
static void test_webkit_web_view_grab_focus()
{
char* uri = g_strconcat(base_uri, "iframe.html", NULL);
GtkWidget* window = gtk_window_new(GTK_WINDOW_POPUP);
GtkWidget* scrolled_window = gtk_scrolled_window_new(NULL, NULL);
WebKitWebView* view = WEBKIT_WEB_VIEW(webkit_web_view_new());
GtkAdjustment* adjustment;
gtk_window_set_default_size(GTK_WINDOW(window), 400, 200);
gtk_container_add(GTK_CONTAINER(window), scrolled_window);
gtk_container_add(GTK_CONTAINER(scrolled_window), GTK_WIDGET(view));
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
loop = g_main_loop_new(NULL, TRUE);
g_signal_connect(view, "notify::load-status", G_CALLBACK(idle_quit_loop_cb), NULL);
/* Wait for window to show up */
gtk_widget_show_all(window);
g_signal_connect(window, "map-event",
G_CALLBACK(map_event_cb), loop);
g_main_loop_run(loop);
/* Load a page with a big div that will cause scrollbars to appear */
webkit_web_view_load_uri(view, uri);
g_main_loop_run(loop);
adjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolled_window));
g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), ==, 0.0);
/* Since webkit_web_view_execute_script does not return a value,
it is impossible to know if an inner document has focus after
a node of it was focused via .focus() method.
The code below is an workaround: if the node has focus, a scroll
action is performed and afterward it is checked if the adjustment
has to be different from 0.
*/
char script[] = "var innerDoc = document.defaultView.frames[0].document; \
innerDoc.getElementById(\"link\").focus(); \
if (innerDoc.hasFocus()) \
window.scrollBy(0, 100);";
/* Focus an element using JavaScript */
webkit_web_view_execute_script(view, script);
/* Adjustments update asynchronously, so we must wait a bit. */
g_timeout_add(100, quit_after_short_delay_cb, loop);
g_main_loop_run(loop);
/* Make sure the ScrolledWindow noticed the scroll */
g_assert_cmpfloat(gtk_adjustment_get_value(adjustment), !=, 0.0);
g_free(uri);
gtk_widget_destroy(window);
}
GtkWidget *
cc_input_chooser_new (GtkWindow *main_window,
GnomeXkbInfo *xkb_info,
GHashTable *ibus_engines)
{
GtkBuilder *builder;
GtkWidget *chooser;
CcInputChooserPrivate *priv;
gint width;
GError *error = NULL;
builder = gtk_builder_new ();
if (gtk_builder_add_from_resource (builder, "/org/gnome/initial-setup/input-chooser.ui", &error) == 0)
{
g_object_unref (builder);
g_warning ("failed to load input chooser: %s", error->message);
g_error_free (error);
return NULL;
}
chooser = WID ("input-dialog");
priv = g_new0 (CcInputChooserPrivate, 1);
g_object_set_data_full (G_OBJECT (chooser), "private", priv, cc_input_chooser_private_free);
g_object_set_data_full (G_OBJECT (chooser), "builder", builder, g_object_unref);
priv->xkb_info = xkb_info;
priv->ibus_engines = ibus_engines;
priv->add_button = WID ("add-button");
priv->filter_entry = WID ("filter-entry");
priv->list = WID ("list");
priv->scrolledwindow = WID ("scrolledwindow");
priv->adjustment = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scrolledwindow));
priv->more_item = g_object_ref_sink (more_widget_new ());
priv->no_results = g_object_ref_sink (no_results_widget_new ());
gtk_list_box_set_filter_func (GTK_LIST_BOX (priv->list), list_filter, chooser, NULL);
gtk_list_box_set_sort_func (GTK_LIST_BOX (priv->list), list_sort, chooser, NULL);
g_signal_connect (priv->list, "row-activated", G_CALLBACK (row_activated), chooser);
g_signal_connect (priv->list, "row-selected", G_CALLBACK (row_selected), chooser);
g_signal_connect_swapped (priv->filter_entry, "changed", G_CALLBACK (filter_changed), chooser);
get_locale_infos (chooser);
#ifdef HAVE_IBUS
get_ibus_locale_infos (chooser);
#endif /* HAVE_IBUS */
show_locale_widgets (chooser);
/* Try to come up with a sensible width */
gtk_window_get_size (main_window, &width, NULL);
gtk_widget_set_size_request (chooser, width * MAIN_WINDOW_WIDTH_RATIO, -1);
gtk_window_set_resizable (GTK_WINDOW (chooser), TRUE);
gtk_window_set_transient_for (GTK_WINDOW (chooser), main_window);
return chooser;
}
void ui_playlist_notebook_create_tab(gint playlist)
{
GtkWidget *scrollwin, *treeview;
GtkWidget *label, *entry, *ebox, *hbox;
GtkAdjustment *vscroll;
gint position = aud_playlist_get_position (playlist);
scrollwin = gtk_scrolled_window_new(NULL, NULL);
vscroll = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrollwin));
treeview = ui_playlist_widget_new(playlist);
g_object_set_data(G_OBJECT(scrollwin), "treeview", treeview);
gtk_container_add(GTK_CONTAINER(scrollwin), treeview);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrollwin), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_widget_show_all(scrollwin);
ebox = gtk_event_box_new();
gtk_event_box_set_visible_window ((GtkEventBox *) ebox, FALSE);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
label = gtk_label_new ("");
set_tab_label (playlist, (GtkLabel *) label);
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
entry = gtk_entry_new();
gtk_box_pack_start(GTK_BOX(hbox), entry, FALSE, FALSE, 0);
gtk_container_add(GTK_CONTAINER(ebox), hbox);
gtk_widget_show_all(ebox);
gtk_widget_hide(entry);
gtk_box_pack_end ((GtkBox *) hbox, make_close_button (playlist), FALSE, FALSE, 0);
g_object_set_data(G_OBJECT(ebox), "label", label);
g_object_set_data(G_OBJECT(ebox), "entry", entry);
g_object_set_data(G_OBJECT(ebox), "page", scrollwin);
gtk_notebook_insert_page (UI_PLAYLIST_NOTEBOOK, scrollwin, ebox, playlist);
gtk_notebook_set_tab_reorderable(UI_PLAYLIST_NOTEBOOK, scrollwin, TRUE);
g_object_set_data ((GObject *) treeview, "playlist-id",
GINT_TO_POINTER (aud_playlist_get_unique_id (playlist)));
if (position >= 0)
{
aud_playlist_select_all (playlist, FALSE);
aud_playlist_entry_set_selected (playlist, position, TRUE);
audgui_list_set_highlight (treeview, position);
audgui_list_set_focus (treeview, position);
}
g_signal_connect(ebox, "button-press-event", G_CALLBACK(tab_button_press_cb), NULL);
g_signal_connect(ebox, "key-press-event", G_CALLBACK(tab_key_press_cb), NULL);
g_signal_connect(entry, "activate", G_CALLBACK(tab_title_save), ebox);
g_signal_connect_swapped (vscroll, "value-changed",
G_CALLBACK(ui_playlist_widget_scroll), treeview);
}
static void
add_row(GtkWidget *table, gint *row_p,
const gchar *name, const gchar *value, gboolean multiline,
gboolean expand)
{
gchar *bold_name;
GtkWidget *name_w;
bold_name = g_strconcat("<b>", name, "</b>", NULL);
name_w = gtk_label_new(bold_name);
g_free(bold_name);
gtk_misc_set_alignment(GTK_MISC(name_w), 0.0, 0.0);
gtk_label_set_use_markup(GTK_LABEL(name_w), TRUE);
gtk_table_attach(GTK_TABLE(table), name_w, 0, 1, *row_p, *row_p + 1,
GTK_FILL, GTK_FILL, 0, 0);
if (multiline) {
GtkWidget *label, *viewport;
GtkScrolledWindow *swin;
guint flags;
label = gtk_label_new (value);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_label_set_selectable (GTK_LABEL (label), TRUE);
gtk_widget_set_size_request (label, 200, -1);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
swin = GTK_SCROLLED_WINDOW(gtk_scrolled_window_new(NULL, NULL));
gtk_scrolled_window_set_policy(swin,
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
viewport = gtk_viewport_new (gtk_scrolled_window_get_hadjustment (swin),
gtk_scrolled_window_get_vadjustment (swin));
gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport), GTK_SHADOW_NONE);
gtk_container_add (GTK_CONTAINER(swin), viewport);
(*row_p)++;
if (expand)
flags = GTK_FILL|GTK_EXPAND;
else
flags = GTK_FILL;
gtk_table_attach(GTK_TABLE(table), GTK_WIDGET(swin), 0, 2, *row_p, *row_p + 1,
GTK_FILL|GTK_EXPAND, flags, 0, 0);
gtk_container_add (GTK_CONTAINER (viewport), label);
} else {
GtkWidget *label = gtk_label_new(value);
gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
gtk_label_set_selectable(GTK_LABEL(label), TRUE);
gtk_table_attach(GTK_TABLE(table), label, 1, 2, *row_p, *row_p + 1,
GTK_FILL|GTK_EXPAND, GTK_FILL, 0, 0);
}
(*row_p)++;
}
void
thunar_progress_dialog_add_job (ThunarProgressDialog *dialog,
ThunarJob *job,
const gchar *icon_name,
const gchar *title)
{
GtkWidget *viewport;
GtkWidget *view;
_thunar_return_if_fail (THUNAR_IS_PROGRESS_DIALOG (dialog));
_thunar_return_if_fail (THUNAR_IS_JOB (job));
_thunar_return_if_fail (g_utf8_validate (title, -1, NULL));
view = thunar_progress_view_new_with_job (job);
thunar_progress_view_set_icon_name (THUNAR_PROGRESS_VIEW (view), icon_name);
thunar_progress_view_set_title (THUNAR_PROGRESS_VIEW (view), title);
gtk_box_pack_start (GTK_BOX (dialog->content_box), view, FALSE, TRUE, 0);
gtk_widget_show (view);
/* use the first job's icon-name for the dialog */
if (dialog->views == NULL)
gtk_window_set_icon_name (GTK_WINDOW (dialog), icon_name);
/* add the view to the list of known views */
dialog->views = g_list_prepend (dialog->views, view);
/* check if we need to wrap the views in a scroll window (starting
* at SCROLLVIEW_THRESHOLD parallel operations */
if (g_list_length (dialog->views) == SCROLLVIEW_THRESHOLD)
{
/* create a scrolled window and add it to the dialog */
dialog->scrollwin = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (dialog->scrollwin),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_container_add (GTK_CONTAINER (dialog->vbox), dialog->scrollwin);
gtk_widget_show (dialog->scrollwin);
/* create a viewport for the content box */
viewport = gtk_viewport_new (gtk_scrolled_window_get_hadjustment (GTK_SCROLLED_WINDOW (dialog->scrollwin)),
gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (dialog->scrollwin)));
gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport), GTK_SHADOW_NONE);
gtk_container_add (GTK_CONTAINER (dialog->scrollwin), viewport);
gtk_widget_show (viewport);
/* move the content box into the viewport */
gtk_widget_reparent (dialog->content_box, viewport);
}
g_signal_connect_swapped (view, "need-attention",
G_CALLBACK (thunar_progress_dialog_view_needs_attention), dialog);
g_signal_connect_swapped (view, "finished",
G_CALLBACK (thunar_progress_dialog_job_finished), dialog);
if (dialog->status_icon != NULL)
thunar_progress_dialog_update_status_icon (dialog);
}
void nsgtk_history_scroll_top (GtkScrolledWindow *scrolled_window)
{
GtkAdjustment *adjustment =
gtk_scrolled_window_get_vadjustment(scrolled_window);
gtk_adjustment_set_value(adjustment, 0);
gtk_scrolled_window_set_vadjustment(scrolled_window, adjustment);
}
static void
tab_scroll_down(Chattab *tab)
{
GtkAdjustment *adj;
gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(tab->tview), tab->mk,
0.0, FALSE, 0.0, 0.0);
adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(tab->scrolled));
gtk_adjustment_set_value(adj, adj->upper);
} /* tab_scroll_down */
static gint
luaH_webview_set_scroll_vert(lua_State *L)
{
widget_t *w = luaH_checkudata(L, 1, &widget_class);
gdouble value = (gdouble) luaL_checknumber(L, 2);
GtkAdjustment *adjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(w->widget));
set_adjustment(adjustment, value);
return 0;
}
void appendTextToBuffer(char *text){
GtkTextBuffer *textbuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(chatview));
GtkTextIter iter;
GtkTextMark *mark= gtk_text_buffer_get_insert (textbuffer);
gtk_text_buffer_get_iter_at_mark (textbuffer, &iter, mark);
gtk_text_buffer_insert (textbuffer, &iter, text, -1);
GtkAdjustment *vadj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(scrolledwindow));
gtk_adjustment_set_value(vadj, vadj->upper);
}
bool
sc_mouse_scroll(girara_session_t* session, girara_argument_t* argument, girara_event_t* event, unsigned int t)
{
g_return_val_if_fail(session != NULL, false);
g_return_val_if_fail(session->global.data != NULL, false);
zathura_t* zathura = session->global.data;
g_return_val_if_fail(argument != NULL, false);
g_return_val_if_fail(event != NULL, false);
if (zathura->document == NULL) {
return false;
}
static int x = 0;
static int y = 0;
GtkAdjustment* x_adj = NULL;
GtkAdjustment* y_adj = NULL;
switch (event->type) {
/* scroll */
case GIRARA_EVENT_SCROLL_UP:
case GIRARA_EVENT_SCROLL_DOWN:
case GIRARA_EVENT_SCROLL_LEFT:
case GIRARA_EVENT_SCROLL_RIGHT:
return sc_scroll(session, argument, NULL, t);
/* drag */
case GIRARA_EVENT_BUTTON_PRESS:
x = event->x;
y = event->y;
break;
case GIRARA_EVENT_BUTTON_RELEASE:
x = 0;
y = 0;
break;
case GIRARA_EVENT_MOTION_NOTIFY:
x_adj = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(session->gtk.view));
y_adj = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(session->gtk.view));
if (x_adj == NULL || y_adj == NULL) {
return false;
}
zathura_adjustment_set_value(x_adj,
gtk_adjustment_get_value(x_adj) - (event->x - x));
zathura_adjustment_set_value(y_adj,
gtk_adjustment_get_value(y_adj) - (event->y - y));
break;
/* unhandled events */
default:
break;
}
return false;
}
void
cb_view_vadjustment_value_changed(GtkAdjustment* GIRARA_UNUSED(adjustment), gpointer data)
{
zathura_t* zathura = data;
if (zathura == NULL || zathura->document == NULL || zathura->ui.page_widget == NULL) {
return;
}
GtkAdjustment* view_vadjustment = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(zathura->ui.session->gtk.view));
GtkAdjustment* view_hadjustment = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(zathura->ui.session->gtk.view));
GdkRectangle view_rect;
/* get current adjustment values */
view_rect.y = 0;
view_rect.height = gtk_adjustment_get_page_size(view_vadjustment);
view_rect.x = 0;
view_rect.width = gtk_adjustment_get_page_size(view_hadjustment);
int page_padding = 1;
girara_setting_get(zathura->ui.session, "page-padding", &page_padding);
GdkRectangle center;
center.x = (view_rect.width + 1) / 2;
center.y = (view_rect.height + 1) / 2;
center.height = center.width = (2 * page_padding) + 1;
unsigned int number_of_pages = zathura_document_get_number_of_pages(zathura->document);
double scale = zathura_document_get_scale(zathura->document);
bool updated = false;
/* find page that fits */
for (unsigned int page_id = 0; page_id < number_of_pages; page_id++) {
zathura_page_t* page = zathura_document_get_page(zathura->document, page_id);
GdkRectangle page_rect;
GtkWidget* page_widget = zathura_page_get_widget(zathura, page);
gtk_widget_translate_coordinates(page_widget,
zathura->ui.session->gtk.view, 0, 0, &page_rect.x, &page_rect.y);
page_rect.width = zathura_page_get_width(page) * scale;
page_rect.height = zathura_page_get_height(page) * scale;
if (gdk_rectangle_intersect(&view_rect, &page_rect, NULL) == TRUE) {
zathura_page_set_visibility(page, true);
if (zathura->global.update_page_number == true && updated == false
&& gdk_rectangle_intersect(¢er, &page_rect, NULL) == TRUE) {
zathura_document_set_current_page_number(zathura->document, page_id);
updated = true;
}
} else {
zathura_page_set_visibility(page, false);
}
zathura_page_widget_update_view_time(ZATHURA_PAGE(page_widget));
}
statusbar_page_number_update(zathura);
}
static void on_history_item(GtkMenuItem* mi, FmMainWin* win)
{
GList* l = g_object_get_qdata(G_OBJECT(mi), fm_qdata_id);
const FmNavHistoryItem* item = (FmNavHistoryItem*)l->data;
int scroll_pos = gtk_adjustment_get_value(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(win->folder_view)));
fm_nav_history_jump(win->nav_history, l, scroll_pos);
item = fm_nav_history_get_cur(win->nav_history);
/* FIXME: should this be driven by a signal emitted on FmNavHistory? */
fm_main_win_chdir_without_history(win, item->path);
}
