138 lines
3.0 KiB
C
138 lines
3.0 KiB
C
// 6 april 2015
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#include "uipriv_unix.h"
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struct window {
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uiWindow w;
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GtkWidget *widget;
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uiParent *content;
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int (*onClosing)(uiWindow *, void *);
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void *onClosingData;
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int margined;
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};
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static gboolean onClosing(GtkWidget *win, GdkEvent *e, gpointer data)
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{
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struct window *w = (struct window *) data;
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// return exact values just in case
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if ((*(w->onClosing))(uiWindow(w), w->onClosingData))
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return FALSE;
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return TRUE;
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}
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static int defaultOnClosing(uiWindow *w, void *data)
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{
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return 1;
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}
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static void onDestroy(GtkWidget *widget, gpointer data)
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{
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struct window *w = (struct window *) data;
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uiFree(w);
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}
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static void windowDestroy(uiWindow *ww)
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{
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struct window *w = (struct window *) ww;
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gtk_widget_destroy(w->widget);
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}
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static uintptr_t handle(uiWindow *ww)
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{
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struct window *w = (struct window *) ww;
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return (uintptr_t) (w->widget);
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}
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static char *getTitle(uiWindow *ww)
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{
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struct window *w = (struct window *) ww;
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return g_strdup(gtk_window_get_title(GTK_WINDOW(w->widget)));
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}
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static void setTitle(uiWindow *ww, const char *title)
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{
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struct window *w = (struct window *) ww;
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gtk_window_set_title(GTK_WINDOW(w->widget), title);
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}
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static void show(uiWindow *ww)
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{
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struct window *w = (struct window *) ww;
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// don't use gtk_widget_show_all(); that will override user hidden settings
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gtk_widget_show(w->widget);
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}
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static void hide(uiWindow *ww)
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{
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struct window *w = (struct window *) ww;
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gtk_widget_hide(w->widget);
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}
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static void setOnClosing(uiWindow *ww, int (*f)(uiWindow *, void *), void *data)
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{
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struct window *w = (struct window *) ww;
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w->onClosing = f;
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w->onClosingData = data;
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}
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static void setChild(uiWindow *ww, uiControl *c)
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{
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struct window *w = (struct window *) ww;
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uiParentSetChild(w->content, c);
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uiParentUpdate(w->content);
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}
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static int margined(uiWindow *ww)
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{
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struct window *w = (struct window *) ww;
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return w->margined;
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}
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static void setMargined(uiWindow *ww, int margined)
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{
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struct window *w = (struct window *) ww;
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w->margined = margined;
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if (w->margined)
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uiParentSetMargins(w->content, gtkXMargin, gtkYMargin, gtkXMargin, gtkYMargin);
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else
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uiParentSetMargins(w->content, 0, 0, 0, 0);
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uiParentUpdate(w->content);
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}
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uiWindow *uiNewWindow(const char *title, int width, int height)
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{
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struct window *w;
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w = uiNew(struct window);
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w->widget = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title(GTK_WINDOW(w->widget), title);
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gtk_window_resize(GTK_WINDOW(w->widget), width, height);
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g_signal_connect(w->widget, "delete-event", G_CALLBACK(onClosing), w);
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g_signal_connect(w->widget, "destroy", G_CALLBACK(onDestroy), w);
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w->content = uiNewParent((uintptr_t) (w->widget));
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w->onClosing = defaultOnClosing;
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uiWindow(w)->Destroy = windowDestroy;
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uiWindow(w)->Handle = handle;
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uiWindow(w)->Title = getTitle;
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uiWindow(w)->SetTitle = setTitle;
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uiWindow(w)->Show = show;
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uiWindow(w)->Hide = hide;
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uiWindow(w)->OnClosing = setOnClosing;
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uiWindow(w)->SetChild = setChild;
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uiWindow(w)->Margined = margined;
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uiWindow(w)->SetMargined = setMargined;
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return uiWindow(w);
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}
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