Mercurial > hg > toolkit / file diff

--- a/ui/gtk/container.c	Sun Oct 13 14:34:12 2024 +0200
+++ b/ui/gtk/container.c	Sun Oct 13 16:05:06 2024 +0200
@@ -32,6 +32,7 @@
 
 #include "container.h"
 #include "toolkit.h"
+#include "headerbar.h"
 
 #include "../common/context.h"
 #include "../common/object.h"
@@ -633,6 +634,130 @@
     return newobj;
 }
 
+
+/* -------------------- Headerbar -------------------- */
+
+static void hb_set_part(UiObject *obj, int part) {
+    UiObject* current = uic_current_obj(obj);
+    GtkWidget *headerbar = current->widget;
+    
+    UiHeaderbarContainer *hb = cxCalloc(
+            obj->ctx->allocator,
+            1,
+            sizeof(UiHeaderbarContainer));
+    memcpy(hb, current->container, sizeof(UiHeaderbarContainer));
+    
+    UiObject *newobj = uic_object_new(obj, headerbar);
+    newobj->container = (UiContainer*)hb;
+    uic_obj_add(obj, newobj);
+    
+    hb->part = part;
+}
+
+void ui_headerbar_start_create(UiObject *obj) {
+    hb_set_part(obj, 0);
+}
+
+void ui_headerbar_center_create(UiObject *obj) {
+    hb_set_part(obj, 2);
+}
+
+void ui_headerbar_end_create(UiObject *obj) {
+    hb_set_part(obj, 1);
+}
+
+UIWIDGET ui_headerbar_fallback_create(UiObject *obj, UiHeaderbarArgs args) {
+    UiObject *current = uic_current_obj(obj);
+    UiContainer *ct = current->container;
+    UI_APPLY_LAYOUT1(current, args);
+    
+    GtkWidget *box = ui_gtk_hbox_new(args.alt_spacing);
+    ui_set_name_and_style(box, args.name, args.style_class);
+    ct->add(ct, box, FALSE);
+    
+    UiObject *newobj = uic_object_new(obj, box);
+    newobj->container = ui_headerbar_fallback_container(obj, box);
+    uic_obj_add(obj, newobj);
+    
+    return box;
+}
+
+static void hb_fallback_set_part(UiObject *obj, int part) {
+    UiObject* current = uic_current_obj(obj);
+    GtkWidget *headerbar = current->widget;
+    
+    UiObject *newobj = uic_object_new(obj, headerbar);
+    newobj->container = ui_headerbar_container(obj, headerbar);
+    uic_obj_add(obj, newobj);
+    
+    UiHeaderbarContainer *hb = (UiHeaderbarContainer*)newobj->container;
+    hb->part = part;
+}
+
+UiContainer* ui_headerbar_fallback_container(UiObject *obj, GtkWidget *headerbar) {
+    UiHeaderbarContainer *ct = cxCalloc(
+            obj->ctx->allocator,
+            1,
+            sizeof(UiHeaderbarContainer));
+    ct->container.widget = headerbar;
+    ct->container.add = ui_headerbar_fallback_container_add;
+    return (UiContainer*)ct;
+}
+
+void ui_headerbar_fallback_container_add(UiContainer *ct, GtkWidget *widget, UiBool fill) {
+    UiHeaderbarContainer *hb = (UiHeaderbarContainer*)ct;
+    BOX_ADD(ct->widget, widget);
+}
+
+#if GTK_CHECK_VERSION(3, 10, 0)
+
+UIWIDGET ui_headerbar_create(UiObject *obj, UiHeaderbarArgs args) {
+    GtkWidget *headerbar = g_object_get_data(G_OBJECT(obj->widget), "ui_headerbar");
+    if(!headerbar) {
+        return ui_headerbar_fallback_create(obj, args);
+    }
+    
+    UiObject *newobj = uic_object_new(obj, headerbar);
+    newobj->container = ui_headerbar_container(obj, headerbar);
+    uic_obj_add(obj, newobj);
+    
+    return headerbar;    
+}
+
+UiContainer* ui_headerbar_container(UiObject *obj, GtkWidget *headerbar) {
+    UiHeaderbarContainer *ct = cxCalloc(
+            obj->ctx->allocator,
+            1,
+            sizeof(UiHeaderbarContainer));
+    ct->container.widget = headerbar;
+    ct->container.add = ui_headerbar_container_add;
+    return (UiContainer*)ct;
+}
+
+void ui_headerbar_container_add(UiContainer *ct, GtkWidget *widget, UiBool fill) {
+    UiHeaderbarContainer *hb = (UiHeaderbarContainer*)ct;
+    if(hb->part == 0) {
+        UI_HEADERBAR_PACK_START(ct->widget, widget);
+    } else if(hb->part == 1) {
+        UI_HEADERBAR_PACK_END(ct->widget, widget);
+    } else if(hb->part == 2) {
+        if(!hb->centerbox) {
+            GtkWidget *box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 6);
+            hb->centerbox = box;
+            UI_HEADERBAR_SET_TITLE_WIDGET(ct->widget, box);
+        }
+        BOX_ADD(hb->centerbox, widget);
+    }
+}
+
+#else
+
+UIWIDGET ui_headerbar_create(UiObject *obj, UiHeaderbarArgs args) {
+    return ui_headerbar_fallback_create(obj, args);  
+}
+
+#endif
+
 /* -------------------- Splitpane -------------------- */
 
 static GtkWidget* create_paned(UiOrientation orientation) {