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My_GtkUi
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Add label for time

This commit is contained in:
daleclack 2022-01-09 12:33:06 +08:00
parent 2baabb3ee9
commit b74138df04
1 changed files with 66 additions and 33 deletions
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99
Flos_Gtk4/src/core/MainWin.cpp
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@ -1,51 +1,84 @@
#include "MainWin.h" #include "MainWin.h"
#include <ctime>
struct _MainWin{ struct _MainWin
{
GtkApplicationWindow parent_instance; GtkApplicationWindow parent_instance;
GtkWidget * overlay; GtkWidget *overlay;
GtkWidget * background; GtkWidget *background;
}; };
G_DEFINE_TYPE(MainWin,main_win,GTK_TYPE_APPLICATION_WINDOW) G_DEFINE_TYPE(MainWin, main_win, GTK_TYPE_APPLICATION_WINDOW)
static void main_win_init(MainWin * win){ static gboolean label_timer(gpointer data)
//Initalize window {
gtk_window_set_title(GTK_WINDOW(win),"My GtkUI Flos Version"); // Get Local Time
gtk_window_set_default_size(GTK_WINDOW(win),800,450); time_t t;
gtk_window_set_icon_name(GTK_WINDOW(win),"org.gtk.daleclack"); t = time(NULL);
struct tm *local;
local = localtime(&t);
//Create widgets // Set Label time
char buf[57];
sprintf(buf, "%d:%d %d/%d/%d", local->tm_hour,
local->tm_min, local->tm_year + 1900, local->tm_mon + 1, local->tm_mday);
gtk_label_set_label(GTK_LABEL(data), buf);
}
static void main_win_init(MainWin *win)
{
// Initalize window
gtk_window_set_title(GTK_WINDOW(win), "My GtkUI Flos Version");
gtk_window_set_default_size(GTK_WINDOW(win), 800, 450);
gtk_window_set_icon_name(GTK_WINDOW(win), "org.gtk.daleclack");
// Create widgets
win->overlay = gtk_overlay_new(); win->overlay = gtk_overlay_new();
win->background = gtk_picture_new(); win->background = gtk_picture_new();
//Add Background // Add Background
GdkPixbuf * pixbuf = gdk_pixbuf_new_from_resource("/org/gtk/daleclack/flos.png",NULL); GdkPixbuf *pixbuf = gdk_pixbuf_new_from_resource("/org/gtk/daleclack/flos.png", NULL);
GdkPixbuf * sized = gdk_pixbuf_scale_simple(pixbuf,800,450,GDK_INTERP_BILINEAR); GdkPixbuf *sized = gdk_pixbuf_scale_simple(pixbuf, 800, 450, GDK_INTERP_BILINEAR);
gtk_picture_set_pixbuf(GTK_PICTURE(win->background),sized); gtk_picture_set_pixbuf(GTK_PICTURE(win->background), sized);
g_object_unref(pixbuf); g_object_unref(pixbuf);
g_object_unref(sized); g_object_unref(sized);
//Add MenuBar // Add MenuBar
GtkBuilder * builder = gtk_builder_new_from_resource("/org/gtk/daleclack/menubar.xml"); GtkBuilder *builder = gtk_builder_new_from_resource("/org/gtk/daleclack/menubar.xml");
GMenuModel * model = G_MENU_MODEL(gtk_builder_get_object(builder,"model")); GMenuModel *model = G_MENU_MODEL(gtk_builder_get_object(builder, "model"));
GtkWidget * menubar = gtk_popover_menu_bar_new_from_model(model); GtkWidget *menubar = gtk_popover_menu_bar_new_from_model(model);
//gtk_button_set_child(GTK_BUTTON(back_button),menubar); // gtk_button_set_child(GTK_BUTTON(back_button),menubar);
gtk_widget_set_valign(menubar,GTK_ALIGN_START); gtk_widget_set_valign(menubar, GTK_ALIGN_START);
gtk_widget_set_halign(menubar,GTK_ALIGN_FILL); gtk_widget_set_halign(menubar, GTK_ALIGN_FILL);
gtk_overlay_add_overlay(GTK_OVERLAY(win->overlay),menubar); gtk_overlay_add_overlay(GTK_OVERLAY(win->overlay), menubar);
//Apply Style for menubar // Apply Style for menubar
GtkStyleProvider * provider = GTK_STYLE_PROVIDER(gtk_css_provider_new()); GtkStyleProvider *provider = GTK_STYLE_PROVIDER(gtk_css_provider_new());
gtk_css_provider_load_from_resource(GTK_CSS_PROVIDER(provider),"/org/gtk/daleclack/style.css"); gtk_css_provider_load_from_resource(GTK_CSS_PROVIDER(provider), "/org/gtk/daleclack/style.css");
gtk_style_context_add_provider(gtk_widget_get_style_context(menubar),provider,G_MAXINT); gtk_style_context_add_provider(gtk_widget_get_style_context(menubar), provider, G_MAXINT);
//Add widgets // Add Label for time
gtk_overlay_set_child(GTK_OVERLAY(win->overlay),win->background); GtkWidget *time_label = gtk_label_new("12:21 2022/1/9");
gtk_window_set_child(GTK_WINDOW(win),win->overlay); g_timeout_add(1000, label_timer, time_label);
gtk_widget_set_halign(time_label, GTK_ALIGN_END);
gtk_widget_set_valign(time_label, GTK_ALIGN_START);
// Set Position of the label
gtk_widget_set_margin_bottom(time_label, 3);
gtk_widget_set_margin_start(time_label, 3);
gtk_widget_set_margin_end(time_label, 10);
gtk_widget_set_margin_top(time_label, 3);
gtk_overlay_add_overlay(GTK_OVERLAY(win->overlay), time_label);
// Add widgets
gtk_overlay_set_child(GTK_OVERLAY(win->overlay), win->background);
gtk_window_set_child(GTK_WINDOW(win), win->overlay);
} }
static void main_win_class_init(MainWinClass * klass){} static void main_win_class_init(MainWinClass *klass) {}
MainWin * main_win_new(GtkApplication * app){ MainWin *main_win_new(GtkApplication *app)
return (MainWin*)g_object_new(main_win_get_type(),"application",app,NULL); {
return (MainWin *)g_object_new(main_win_get_type(), "application", app, NULL);
} }