Add MyTitleBar class

Gtk4_Reset/CMakeLists.txt

@@ -25,14 +25,14 @@ link_directories (${GTK_LIBRARY_DIRS})
 
 set(SOURCES src/core/main.cpp src/core/MainWin.cpp src/core/MyStack.cpp
     src/core/MyItem.cpp src/ui/MyDock.cpp src/ui/MyFinder.cpp src/ui/MyPrefs.cpp
-    src/ui/AppView.cpp src/file_app/FileColumnView.cpp src/file_app/FileGridView.cpp 
-    src/file_app/FileWindow.cpp src/game_app/GameApp.cpp src/calc_app/calc.cpp 
-    src/calc_app/CalcApp.cpp src/run_app/RunApp.cpp src/draw_app/DrawApp.cpp
-    src/game24_app/Game24.cpp src/game24_app/Game24App.cpp src/text_app/TextEditor.cpp 
-    src/text_app/MyInfoBar.cpp src/image_app/ImageApp.cpp src/image_app/MyImage.cpp
-    src/mine_app/MineSweeper.cpp src/mine_app/MineCell.cpp src/mine_app/InputBox.cpp 
-    src/mine_app/ScoresItem.cpp src/mine_app/ScoresWin.cpp src/media_app/LyricsParser.cpp 
-    src/media_app/MyMediaPlayer.cpp src/media_app/MediaItem.cpp) 
+    src/ui/AppView.cpp src/ui/MyTitleBar.cpp src/file_app/FileColumnView.cpp 
+    src/file_app/FileGridView.cpp src/file_app/FileWindow.cpp src/game_app/GameApp.cpp 
+    src/calc_app/calc.cpp src/calc_app/CalcApp.cpp src/run_app/RunApp.cpp 
+    src/draw_app/DrawApp.cpp src/game24_app/Game24.cpp src/game24_app/Game24App.cpp 
+    src/text_app/TextEditor.cpp src/text_app/MyInfoBar.cpp src/image_app/ImageApp.cpp 
+    src/image_app/MyImage.cpp src/mine_app/MineSweeper.cpp src/mine_app/MineCell.cpp 
+    src/mine_app/InputBox.cpp  src/mine_app/ScoresItem.cpp src/mine_app/ScoresWin.cpp 
+    src/media_app/LyricsParser.cpp src/media_app/MyMediaPlayer.cpp src/media_app/MediaItem.cpp) 
 
 #Compile resources with GCR_CMake
 

Gtk4_Reset/res/title_style.css

@@ -0,0 +1,32 @@
+/* A slim headerbar style for widgets */
+.mytitlebar {
+	min-height: 10px;
+	margin: 0px;
+	padding-top: 1px;
+	padding-bottom: 1px;
+}
+
+.mytitlebar label{
+	margin: 0px;
+}
+
+.mytitlebar box{
+	margin: 0px;
+}
+
+.ctrl_btn {
+	min-height: 8px;
+	min-width: 14px;
+	margin: 0px;
+	font-weight: 900;
+	border-radius: 100%;
+	padding-top: 0px;
+	padding-bottom: 0px;
+	padding-left: 1px;
+	padding-right: 1px;
+}
+
+.ctrl_btn:hover{
+	color:black;
+	background-color: alpha(gray, 0.3);
+}

Gtk4_Reset/src/ui/MyTitleBar.cpp

@@ -0,0 +1,71 @@
+#include "MyTitleBar.h"
+
+struct _MyTitleBar
+{
+    GObject parent_instance;
+    GtkWidget *ctrl_window;
+    GtkWidget *header;
+    GtkWidget *btn_close, *btn_mini;
+};
+
+G_DEFINE_TYPE(MyTitleBar, my_titlebar, G_TYPE_OBJECT)
+
+static void ctrl_win_hide(MyTitleBar *self)
+{
+    gtk_widget_set_visible(self->ctrl_window, FALSE);
+}
+
+static void ctrl_win_close(MyTitleBar *self)
+{
+    gtk_window_close(GTK_WINDOW(self->ctrl_window));
+}
+
+void my_titlebar_set_window(MyTitleBar *self, GtkWidget *window)
+{
+    gtk_window_set_titlebar(GTK_WINDOW(window), self->header);
+    self->ctrl_window = window;
+}
+
+static void my_titlebar_init(MyTitleBar *self)
+{
+    // Create widgets
+    self->header = gtk_header_bar_new();
+    gtk_widget_set_css_classes(self->header, NULL);
+    gtk_widget_add_css_class(self->header, "mytitlebar");
+
+    // Initalize headerbar
+    gtk_header_bar_set_show_title_buttons(GTK_HEADER_BAR(self->header), FALSE);
+
+    // Add a close button
+    // self->btn_close = gtk_button_new_with_label("\u00d7");
+    self->btn_close = gtk_button_new_from_icon_name("window-close-symbolic");
+    gtk_widget_set_css_classes(self->btn_close, NULL);
+    gtk_widget_add_css_class(self->btn_close, "ctrl_btn");
+    gtk_widget_add_css_class(self->btn_close, "close");
+    gtk_header_bar_pack_start(GTK_HEADER_BAR(self->header), self->btn_close);
+
+    // Add a minimize button
+    self->btn_mini = gtk_button_new_from_icon_name("window-minimize-symbolic");
+    gtk_widget_set_css_classes(self->btn_mini, NULL);
+    gtk_widget_add_css_class(self->btn_mini, "ctrl_btn");
+    gtk_header_bar_pack_start(GTK_HEADER_BAR(self->header), self->btn_mini);
+
+    // Add style for headerbar
+    GtkCssProvider *provider = gtk_css_provider_new();
+    gtk_css_provider_load_from_resource(provider, "/org/gtk/daleclack/title_style.css");
+    gtk_style_context_add_provider_for_display(gtk_widget_get_display(GTK_WIDGET(self->header)),
+                                               GTK_STYLE_PROVIDER(provider),
+                                               GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+
+    g_signal_connect_swapped(self->btn_close, "clicked", G_CALLBACK(ctrl_win_close), self);
+    g_signal_connect_swapped(self->btn_mini, "clicked", G_CALLBACK(ctrl_win_hide), self);
+}
+
+static void my_titlebar_class_init(MyTitleBarClass *klass)
+{
+}
+
+MyTitleBar *my_titlebar_new()
+{
+    return My_TitleBar(g_object_new(my_titlebar_get_type(), NULL));
+}

Gtk4_Reset/src/ui/MyTitleBar.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MyTitleBar, my_titlebar, My, TitleBar, GObject)
+
+void my_titlebar_set_window(MyTitleBar *title_bar, GtkWidget *window);
+
+MyTitleBar *my_titlebar_new();