Mercurial > hg > toolkit / file diff

--- a/ui/gtk/container.c	Sun Sep 15 20:19:52 2024 +0200
+++ b/ui/gtk/container.c	Sun Sep 15 20:59:48 2024 +0200
@@ -52,7 +52,7 @@
 }
 
 GtkWidget* ui_gtk_vbox_new(int spacing) {
-#ifdef UI_GTK3
+#if GTK_MAJOR_VERSION >= 3
     return gtk_box_new(GTK_ORIENTATION_VERTICAL, spacing);
 #else
     return gtk_vbox_new(FALSE, spacing);
@@ -60,7 +60,7 @@
 }
 
 GtkWidget* ui_gtk_hbox_new(int spacing) {
-#ifdef UI_GTK3
+#if GTK_MAJOR_VERSION >= 3
     return gtk_box_new(GTK_ORIENTATION_HORIZONTAL, spacing);
 #else
     return gtk_hbox_new(FALSE, spacing);
@@ -70,13 +70,14 @@
 
 
 /* -------------------- Box Container -------------------- */
-UiContainer* ui_box_container(UiObject *obj, GtkWidget *box) {
+UiContainer* ui_box_container(UiObject *obj, GtkWidget *box, UiSubContainerType type) {
     UiBoxContainer *ct = cxCalloc(
             obj->ctx->allocator,
             1,
             sizeof(UiBoxContainer));
     ct->container.widget = box;
     ct->container.add = ui_box_container_add;
+    ct->type = type;
     return (UiContainer*)ct;
 }
 
@@ -95,7 +96,22 @@
     }
     
     UiBool expand = fill;
+#if GTK_MAJOR_VERSION >= 4
+    gtk_box_append(GTK_BOX(ct->widget), widget);
+    GtkAlign align = expand ? GTK_ALIGN_FILL : GTK_ALIGN_START; 
+    if(bc->type == UI_CONTAINER_VBOX) {
+        gtk_widget_set_valign(widget, align);
+        gtk_widget_set_vexpand(widget, expand);
+        gtk_widget_set_hexpand(widget, TRUE);
+    } else if(bc->type == UI_CONTAINER_HBOX) {
+        gtk_widget_set_halign(widget, align);
+        gtk_widget_set_hexpand(widget, expand);
+        gtk_widget_set_vexpand(widget, TRUE);
+    }
+    
+#else
     gtk_box_pack_start(GTK_BOX(ct->widget), widget, expand, fill, 0);
+#endif
     
     ui_reset_layout(ct->layout);
     ct->current = widget;
@@ -115,7 +131,7 @@
     return (UiContainer*)ct;
 }
 
-#ifdef UI_GTK3
+#if GTK_MAJOR_VERSION >= 3
 void ui_grid_container_add(UiContainer *ct, GtkWidget *widget, UiBool fill) {
     UiGridContainer *grid = (UiGridContainer*)ct;
     
@@ -202,7 +218,9 @@
 
 void ui_scrolledwindow_container_add(UiContainer *ct, GtkWidget *widget, UiBool fill) {
     // TODO: check if the widget implements GtkScrollable
-#ifdef UI_GTK3
+#ifdef UI_GTK4
+    gtk_scrolled_window_set_child(GTK_SCROLLED_WINDOW(ct->widget), widget);
+#elif defined(UI_GTK3)
     gtk_container_add(GTK_CONTAINER(ct->widget), widget);
 #else
     gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(ct->widget), widget);
@@ -264,7 +282,7 @@
     ct->add(ct, widget, TRUE);
     
     UiObject *newobj = uic_object_new(obj, box);
-    newobj->container = ui_box_container(obj, box);
+    newobj->container = ui_box_container(obj, box, type);
     uic_obj_add(obj, newobj);
     
     return widget;
@@ -285,11 +303,11 @@
     UI_APPLY_LAYOUT1(current, args);
     GtkWidget *widget;
     
-#ifdef UI_GTK3
+#if GTK_MAJOR_VERSION >= 3
     GtkWidget *grid = gtk_grid_new();
     gtk_grid_set_column_spacing(GTK_GRID(grid), args.columnspacing);
     gtk_grid_set_row_spacing(GTK_GRID(grid), args.rowspacing);
-#if GTK_MAJOR_VERSION == 3 && GTK_MINOR_VERSION >= 12
+#if GTK_MAJOR_VERSION >= 3 && GTK_MINOR_VERSION >= 12
     gtk_widget_set_margin_start(grid, args.margin);
     gtk_widget_set_margin_end(grid, args.margin);
 #else
@@ -325,11 +343,16 @@
 }
 
 
+#if GTK_MAJOR_VERSION >= 4
+#define SCROLLEDWINDOW_NEW() gtk_scrolled_window_new()
+#else
+#define SCROLLEDWINDOW_NEW() gtk_scrolled_window_new(NULL, NULL)
+#endif
 UIWIDGET ui_scrolledwindow_create(UiObject* obj, UiFrameArgs args) {
     UiObject* current = uic_current_obj(obj);
     UI_APPLY_LAYOUT1(current, args);
     
-    GtkWidget *sw = gtk_scrolled_window_new(NULL, NULL);
+    GtkWidget *sw = SCROLLEDWINDOW_NEW();
     UiObject *newobj = uic_object_new(obj, sw);
     newobj->container = ui_scrolledwindow_container(obj, sw);
     uic_obj_add(obj, newobj);
@@ -345,7 +368,7 @@
 /* -------------------- Splitpane -------------------- */
 
 static GtkWidget* create_paned(UiOrientation orientation) {
-#ifdef UI_GTK3
+#if GTK_MAJOR_VERSION >= 3
     switch(orientation) {
         case UI_HORIZONTAL: return gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
         case UI_VERTICAL: return gtk_paned_new(GTK_ORIENTATION_VERTICAL);