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Update gtk4-test

This commit is contained in:
daleclack 2021-02-28 10:09:14 +08:00
parent 7240f93ad1
commit ed78225ade
2 changed files with 0 additions and 22 deletions
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Gtk4/gtk4-test-3/bin/gtk4-test
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22
Gtk4/gtk4-test-3/src/main.cpp
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@ -55,22 +55,6 @@ void default_background(int width,int height){
g_object_unref(sized); g_object_unref(sized);
} }
void image_resize(GtkWidget *widget,gpointer data){
//Get resized width and height
int width,height;
width=gtk_widget_get_allocated_width(widget);
height=gtk_widget_get_allocated_height(widget);
//GFile *file=gtk_picture_get_file(GTK_PICTURE(background));
if(file==NULL){
g_print("No File Selected\n");
default_background(width,height);
}else{
g_print("File Selected\n");
set_background(file,width,height);
}
}
static void gtkmain(GtkApplication *app,gpointer user_data){ static void gtkmain(GtkApplication *app,gpointer user_data){
GtkWidget *window,*overlay,*button,*header,*draw_area; GtkWidget *window,*overlay,*button,*header,*draw_area;
//Window initalize //Window initalize
@ -89,12 +73,6 @@ static void gtkmain(GtkApplication *app,gpointer user_data){
default_background(640,360); default_background(640,360);
gtk_widget_set_size_request(background,640,360); gtk_widget_set_size_request(background,640,360);
gtk_overlay_set_child(GTK_OVERLAY(overlay),background); gtk_overlay_set_child(GTK_OVERLAY(overlay),background);
//GtkDrawingArea to handle resize event
/*
draw_area=gtk_drawing_area_new();
gtk_overlay_add_overlay(GTK_OVERLAY(overlay),draw_area);*/
//g_signal_connect(draw_area,"resize",G_CALLBACK(image_resize),NULL);
//g_signal_connect(background,"draw",G_CALLBACK(image_resize),NULL);
//GtkButton //GtkButton
button=gtk_button_new_with_label("Change Background"); button=gtk_button_new_with_label("Change Background");
//gtk_widget_set_size_request(button,200,50); //gtk_widget_set_size_request(button,200,50);