33 lines
1.3 KiB
C++
33 lines
1.3 KiB
C++
#include <gtk/gtk.h>
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void file_dialog(GtkWidget *widget,gpointer data){
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GtkFileChooserAction action=GTK_FILE_CHOOSER_ACTION_OPEN;
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GtkWidget *dialog=gtk_file_chooser_dialog_new("Open File",GTK_WINDOW(data),action,
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"Cencel",GTK_RESPONSE_CANCEL,"OK",GTK_RESPONSE_OK,NULL);
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gint res;
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res=gtk_dialog_run(GTK_DIALOG(dialog));
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if(res==GTK_RESPONSE_OK){
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char *filename;
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filename=gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
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g_print("%s\n",filename);
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}
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gtk_widget_destroy(dialog);
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}
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static void gtkmain(GtkApplication *app,gpointer user_data){
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//Main window
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GtkBuilder *builder=gtk_builder_new_from_file("window.ui");
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GObject *window=gtk_builder_get_object(builder,"window");
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gtk_application_add_window(app,GTK_WINDOW(window));
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//dialog button
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GObject *btn_dialog=gtk_builder_get_object(builder,"btnchoose");
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g_signal_connect(btn_dialog,"clicked",G_CALLBACK(file_dialog),window);
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gtk_widget_show_all(GTK_WIDGET(window));
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}
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int main(int argc,char *argv[]){
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GtkApplication *app;
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app=gtk_application_new("com.github.daleclack.gtk35",G_APPLICATION_FLAGS_NONE);
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g_signal_connect(app,"activate",G_CALLBACK(gtkmain),NULL);
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return g_application_run(G_APPLICATION(app),argc,argv);
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} |