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Added own viewport to change the views content

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This commit is contained in:
Moritz Lipp 2009-12-29 22:33:40 +01:00
parent 9cf5ec8e06
commit c2a30db881
1 changed files with 10 additions and 5 deletions
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15
zathura.c
View File

@ -122,6 +122,7 @@ struct
GtkWindow *window;
GtkBox *box;
GtkScrolledWindow *view;
GtkViewport *viewport;
GtkWidget *statusbar;
GtkBox *statusbar_entries;
GtkEntry *inputbar;
@ -272,6 +273,7 @@ init_zathura()
Zathura.UI.window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
Zathura.UI.box = GTK_BOX(gtk_vbox_new(FALSE, 0));
Zathura.UI.view = GTK_SCROLLED_WINDOW(gtk_scrolled_window_new(NULL, NULL));
Zathura.UI.viewport = GTK_VIEWPORT(gtk_viewport_new(NULL, NULL));
Zathura.UI.statusbar = gtk_event_box_new();
Zathura.UI.statusbar_entries = GTK_BOX(gtk_hbox_new(FALSE, 0));
Zathura.UI.inputbar = GTK_ENTRY(gtk_entry_new());
@ -289,6 +291,7 @@ init_zathura()
/* view */
g_signal_connect(G_OBJECT(Zathura.UI.view), "key-press-event", G_CALLBACK(cb_view_kb_pressed), NULL);
gtk_container_add(GTK_CONTAINER(Zathura.UI.view), GTK_WIDGET(Zathura.UI.viewport));
/* statusbar */
gtk_widget_modify_bg(GTK_WIDGET(Zathura.UI.statusbar), GTK_STATE_NORMAL, &(Zathura.Style.statusbar_bg));
@ -560,16 +563,19 @@ set_page(int page)
Zathura.PDF.page_number = page;
Zathura.State.pages = g_strdup_printf("[%i/%i]", page + 1, Zathura.PDF.number_of_pages);
switch_view(Zathura.PDF.pages[page]->drawing_area);
}
void
switch_view(GtkWidget* widget)
{
GtkWidget* current = gtk_bin_get_child(GTK_BIN(Zathura.UI.view));
if(current)
gtk_container_remove(GTK_CONTAINER(Zathura.UI.view), current);
if(gtk_bin_get_child(GTK_BIN(Zathura.UI.viewport)))
{
g_object_ref(gtk_bin_get_child(GTK_BIN(Zathura.UI.viewport)));
gtk_container_remove(GTK_CONTAINER(Zathura.UI.viewport), gtk_bin_get_child(GTK_BIN(Zathura.UI.viewport)));
}
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(Zathura.UI.view), widget);
gtk_container_add(GTK_CONTAINER(Zathura.UI.viewport), GTK_WIDGET(widget));
}
/* thread implementation */
@ -641,7 +647,6 @@ sc_navigate(Argument* argument)
new_page = (new_page + number_of_pages - 1) % number_of_pages;
set_page(new_page);
switch_view(Zathura.PDF.pages[new_page]->drawing_area);
update_status();
}