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| /*
* Compile with:
*
* @g++ -Wall -o gtk-thread main.cpp `pkg-config --cflags --libs gtk+-2.0 gthread-2.0`
*
*
*/
#ifndef __linux__
#pragma comment(lib, "gtk-win32-2.0.lib")
#pragma comment(lib, "gdk-win32-2.0.lib")
#pragma comment(lib, "glib-2.0.lib")
#pragma comment(lib, "gobject-2.0.lib")
#pragma comment(lib, "gthread-2.0.lib")
#endif
#include <iostream>
#ifndef __linux__
#include <windows.h>
#endif
#include <gtk/gtk.h>
#include <glib/gprintf.h>
typedef struct
{
GtkWidget *noteBook;
} WidgetNoteBook;
void addPage(GtkWidget * notebook, const char *name);
void destroy(GtkWidget *widget, gpointer data)
{
gtk_main_quit();
}
void *argument_thread(void *args)
{
WidgetNoteBook *data = (WidgetNoteBook *)args;
while(1)
{
/* sleep a while */
#ifndef __linux__
Sleep(g_random_int_range (1000, 4000));
#else
sleep(g_random_int_range (1, 4));
#endif
addPage((GtkWidget *)data->noteBook, "thread");
}
return NULL;
}
/* get GTK thread lock */
inline void enter() { gdk_threads_enter(); };
/* release GTK thread lock */
inline void leave() { gdk_flush(); gdk_threads_leave(); };
void addPage(GtkWidget * notebook, const char *name)
{
if(notebook)
{
/*static int i=0;
char titre[100], contenu[100];
sprintf(titre, "Titre %d", i);
sprintf(contenu, "Page %d", i);
GtkWidget *pTabLabel, *pLabel;
pTabLabel = gtk_label_new(titre);
gtk_widget_show (pTabLabel);
pLabel = gtk_label_new(contenu);
gtk_widget_show(pLabel);
enter();
gtk_notebook_append_page(GTK_NOTEBOOK (notebook), pLabel, pTabLabel);
leave();
gtk_widget_show(notebook);
i++;*/
GtkWidget *pHBox;
pHBox = gtk_hbox_new(FALSE, 5);
gtk_widget_show(pHBox);
// Textview
GtkWidget *pScrolled;
GtkWidget *pTextView;
pScrolled = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_show(pScrolled);
pTextView=gtk_text_view_new();
gtk_widget_show(pTextView);
gtk_text_view_set_editable(GTK_TEXT_VIEW(pTextView), FALSE);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (pScrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(pScrolled), GTK_SHADOW_IN);
enter();
gtk_container_add(GTK_CONTAINER(pScrolled), pTextView);
leave();
// Liste
GtkWidget *pListView;
GtkWidget *pScrollbar;
GtkListStore *pListStore;
GtkTreeViewColumn *pColumn;
GtkCellRenderer *pCellRenderer;
pListStore = gtk_list_store_new(1, G_TYPE_STRING);
pListView = gtk_tree_view_new_with_model(GTK_TREE_MODEL(pListStore));
gtk_widget_show(pListView);
gtk_widget_set_size_request(pListView, 120, -1);
pCellRenderer = gtk_cell_renderer_text_new();
pColumn = gtk_tree_view_column_new_with_attributes("Utilisateurs", pCellRenderer, "text", 0, NULL);
enter();
gtk_tree_view_append_column(GTK_TREE_VIEW(pListView), pColumn);
leave();
pScrollbar = gtk_scrolled_window_new(NULL, NULL);
gtk_widget_show(pScrollbar);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(pScrollbar), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(pScrollbar), GTK_SHADOW_IN);
enter();
gtk_container_add(GTK_CONTAINER(pScrollbar), pListView);
leave();
// Onglet
GtkWidget *pHBoxOnglet;
GtkWidget *pButtonOnglet;
GtkWidget *pTabLabel;
pHBoxOnglet = gtk_hbox_new(FALSE, 0);
gtk_widget_show(pHBoxOnglet);
char *text=g_convert(name, -1, "UTF-8", "ISO-8859-1", NULL, NULL, NULL);
pTabLabel = gtk_label_new(text);
gtk_widget_show(pTabLabel);
g_free(text);
pButtonOnglet = gtk_button_new_with_label(" x ");
gtk_widget_show(pButtonOnglet);
gtk_button_set_relief (GTK_BUTTON (pButtonOnglet), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX (pHBoxOnglet), pTabLabel, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX (pHBoxOnglet), pButtonOnglet, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX (pHBox), pScrolled, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(pHBox), pScrollbar, FALSE, FALSE, 0);
enter();
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), pHBox, pHBoxOnglet);
leave();
}
}
int main(int argc, char *argv[])
{
GtkWidget *window;
GError *error = NULL;
WidgetNoteBook yes_args;
/* init threads */
g_thread_init(NULL);
gdk_threads_init();
/* init gtk */
gtk_init(&argc, &argv);
/* create a window */
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(window), 320, 200);
g_signal_connect(window, "destroy", G_CALLBACK(destroy), NULL);
gtk_container_set_border_width(GTK_CONTAINER (window), 0);
/* create a label */
GtkWidget *pNotebook;
pNotebook = gtk_notebook_new();
gtk_notebook_set_tab_pos(GTK_NOTEBOOK(pNotebook), GTK_POS_TOP);
gtk_notebook_set_scrollable(GTK_NOTEBOOK(pNotebook), TRUE);
gtk_container_add(GTK_CONTAINER(window), pNotebook);
addPage(pNotebook, "Main");
/* show everything */
gtk_widget_show(pNotebook);
gtk_widget_show(window);
/* create the threads */
yes_args.noteBook = pNotebook;
if (!g_thread_create(argument_thread, &yes_args, FALSE, &error))
{
g_printerr ("Failed to create YES thread: %s\n", error->message);
return 1;
}
//gtk_widget_show_all(window);
/* enter the GTK main loop */
gdk_threads_enter();
gtk_main();
gdk_threads_leave();
return 0;
} |
Problème entre win32 et Ubuntu
J'ai donc codé des classes pour gérer les sockets, thread et mutex pour les 2 systemes d'exploitation. J'ai testé en mode console, pas de soucis. Je me suis donc lancé sous GTK (que je connaissais pas du tout avant étant assez pro Visual) pour garder la portabilité !
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