static void gtkDialogLayoutUpdateMethod(Ihandle *ih)
{
int border, caption, menu;
int width, height;
if (ih->data->ignore_resize ||
iupAttribGet(ih, "_IUPGTK_FS_STYLE"))
return;
/* for dialogs the position is not updated here */
ih->data->ignore_resize = 1;
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
/* set size excluding the border */
width = ih->currentwidth - 2*border;
height = ih->currentheight - 2*border - caption; /* menu is inside the client area. */
gtk_window_resize((GtkWindow*)ih->handle, width, height);
if (!iupAttribGetBoolean(ih, "RESIZE"))
{
GdkGeometry geometry;
geometry.min_width = width;
geometry.min_height = height;
geometry.max_width = width;
geometry.max_height = height;
gtk_window_set_geometry_hints((GtkWindow*)ih->handle, ih->handle,
&geometry, (GdkWindowHints)(GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE));
}
ih->data->ignore_resize = 0;
}
static void motDialogConfigureNotify(Widget w, XEvent *evt, String* s, Cardinal *card)
{
IFnii cb;
int border, caption, menu;
XConfigureEvent *cevent = (XConfigureEvent *)evt;
Ihandle* ih;
(void)s;
(void)card;
XtVaGetValues(w, XmNuserData, &ih, NULL);
if (!ih) return;
if (ih->data->menu && ih->data->menu->handle)
{
XtVaSetValues(ih->data->menu->handle,
XmNwidth, (XtArgVal)(cevent->width),
NULL);
}
if (ih->data->ignore_resize) return;
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
ih->currentwidth = cevent->width + 2*border;
ih->currentheight = cevent->height + 2*border + caption; /* menu is inside the dialog_manager */
cb = (IFnii)IupGetCallback(ih, "RESIZE_CB");
if (cb) cb(ih, cevent->width, cevent->height - menu); /* notify to the application size the client area size */
ih->data->ignore_resize = 1;
IupRefresh(ih);
ih->data->ignore_resize = 0;
}
void iupDialogGetDecorSize(Ihandle* ih, int *decorwidth, int *decorheight)
{
int border, caption, menu;
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
*decorwidth = 2*border;
*decorheight = 2*border + caption + menu;
}
int iupdrvDialogSetPlacement(Ihandle* ih)
{
char* placement;
ih->data->cmd_show = SW_SHOWNORMAL;
ih->data->show_state = IUP_SHOW;
if (iupAttribGetBoolean(ih, "FULLSCREEN"))
return 1;
placement = iupAttribGet(ih, "PLACEMENT");
if (!placement)
{
if (IsIconic(ih->handle) || IsZoomed(ih->handle))
ih->data->show_state = IUP_RESTORE;
return 0;
}
if (iupStrEqualNoCase(placement, "MAXIMIZED"))
{
ih->data->cmd_show = SW_SHOWMAXIMIZED;
ih->data->show_state = IUP_MAXIMIZE;
}
else if (iupStrEqualNoCase(placement, "MINIMIZED"))
{
ih->data->cmd_show = SW_SHOWMINIMIZED;
ih->data->show_state = IUP_MINIMIZE;
}
else if (iupStrEqualNoCase(placement, "FULL"))
{
int width, height, x, y;
int caption, border, menu;
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
/* the dialog will cover the task bar */
iupdrvGetFullSize(&width, &height);
/* position the decoration and menu outside the screen */
x = -(border);
y = -(border+caption+menu);
width += 2*border;
height += 2*border + caption + menu;
/* set the new size and position */
/* WM_SIZE will update the layout */
SetWindowPos(ih->handle, HWND_TOP, x, y, width, height, 0);
if (IsIconic(ih->handle) || IsZoomed(ih->handle))
ih->data->show_state = IUP_RESTORE;
}
iupAttribSetStr(ih, "PLACEMENT", NULL); /* reset to NORMAL */
return 1;
}
int iupDialogSetClientSizeAttrib(Ihandle* ih, const char* value)
{
int width = 0, height = 0;
int border = 0, caption = 0, menu = 0;
iupStrToIntInt(value, &width, &height, 'x');
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
if (width) width = width + 2*border;
if (height) height = height + 2*border + caption + menu;
IupSetfAttribute(ih, "RASTERSIZE", "%dx%d", width, height);
return 0;
}
void iupdrvDialogGetSize(Ihandle* ih, InativeHandle* handle, int *w, int *h)
{
int width, height;
int border = 0, caption = 0, menu;
if (!handle)
handle = ih->handle;
gtk_window_get_size((GtkWindow*)handle, &width, &height); /* client size */
if (ih)
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
if (w) *w = width + 2*border;
if (h) *h = height + 2*border + caption; /* menu is inside the dialog_manager */
}
static gboolean gtkDialogConfigureEvent(GtkWidget *widget, GdkEventConfigure *evt, Ihandle *ih)
{
int old_width, old_height;
(void)widget;
#ifndef HILDON
/* In hildon the menu is not a menubar */
if (ih->data->menu && ih->data->menu->handle)
gtk_widget_set_size_request(ih->data->menu->handle, evt->width, -1);
#endif
if (ih->data->ignore_resize) return FALSE;
old_width = iupAttribGetInt(ih, "_IUPGTK_OLD_WIDTH");
old_height = iupAttribGetInt(ih, "_IUPGTK_OLD_HEIGHT");
/* Check the size change, because configure is called also for position changes */
if (evt->width != old_width || evt->height != old_height)
{
IFnii cb;
int border, caption, menu;
iupAttribSetInt(ih, "_IUPGTK_OLD_WIDTH", evt->width);
iupAttribSetInt(ih, "_IUPGTK_OLD_HEIGHT", evt->height);
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
#ifdef HILDON
/* In Hildon, the configure event contains the window size, not the client area size */
ih->currentwidth = evt->width;
ih->currentheight = evt->height;
#else
ih->currentwidth = evt->width + 2*border;
ih->currentheight = evt->height + 2*border + caption; /* menu is inside the window client area */
#endif
cb = (IFnii)IupGetCallback(ih, "RESIZE_CB");
if (cb) cb(ih, evt->width, evt->height - menu); /* notify to the application size the client area size */
ih->data->ignore_resize = 1;
IupRefresh(ih);
ih->data->ignore_resize = 0;
}
return FALSE;
}
static void motDialogLayoutUpdateMethod(Ihandle *ih)
{
int border, caption, menu;
if (ih->data->ignore_resize ||
iupAttribGet(ih, "_IUPMOT_FS_STYLE"))
return;
/* for dialogs the position is not updated here */
ih->data->ignore_resize = 1;
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
if (!iupAttribGetInt(ih, "RESIZE"))
{
int width = ih->currentwidth - 2*border;
int height = ih->currentheight - 2*border - caption;
XtVaSetValues(ih->handle,
XmNwidth, width,
XmNheight, height,
XmNminWidth, width,
XmNminHeight, height,
XmNmaxWidth, width,
XmNmaxHeight, height,
NULL);
}
else
{
XtVaSetValues(ih->handle,
XmNwidth, (XtArgVal)(ih->currentwidth - 2*border), /* excluding the border */
XmNheight, (XtArgVal)(ih->currentheight - 2*border - caption),
NULL);
}
ih->data->ignore_resize = 0;
}
static gboolean gtkDialogConfigureEvent(GtkWidget *widget, GdkEventConfigure *evt, Ihandle *ih)
{
int old_width, old_height, old_x, old_y;
gint x, y;
(void)widget;
#ifndef HILDON
/* In hildon the menu is not a menubar */
if (ih->data->menu && ih->data->menu->handle)
gtk_widget_set_size_request(ih->data->menu->handle, evt->width, -1);
#endif
if (ih->data->ignore_resize) return FALSE;
old_width = iupAttribGetInt(ih, "_IUPGTK_OLD_WIDTH");
old_height = iupAttribGetInt(ih, "_IUPGTK_OLD_HEIGHT");
/* Check the size change, because configure is called also for position changes */
if (evt->width != old_width || evt->height != old_height)
{
IFnii cb;
int border, caption, menu;
iupAttribSetInt(ih, "_IUPGTK_OLD_WIDTH", evt->width);
iupAttribSetInt(ih, "_IUPGTK_OLD_HEIGHT", evt->height);
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
/* update dialog size */
#ifdef HILDON
/* In Hildon, the configure event contains the window size, not the client area size */
ih->currentwidth = evt->width;
ih->currentheight = evt->height;
#else
ih->currentwidth = evt->width + 2*border;
ih->currentheight = evt->height + 2*border + caption; /* menu is inside the window client area */
#endif
cb = (IFnii)IupGetCallback(ih, "RESIZE_CB");
if (!cb || cb(ih, evt->width, evt->height - menu)!=IUP_IGNORE) /* width and height here are for the client area */
{
ih->data->ignore_resize = 1;
IupRefresh(ih);
ih->data->ignore_resize = 0;
}
}
old_x = iupAttribGetInt(ih, "_IUPGTK_OLD_X");
old_y = iupAttribGetInt(ih, "_IUPGTK_OLD_Y");
iupdrvDialogGetPosition(ih, NULL, &x, &y); /* ignore evt->x and evt->y because they are the clientpos and not X/Y */
/* Check the position change, because configure is called also for size changes */
if (x != old_x || y != old_y)
{
IFnii cb;
iupAttribSetInt(ih, "_IUPGTK_OLD_X", x);
iupAttribSetInt(ih, "_IUPGTK_OLD_Y", y);
cb = (IFnii)IupGetCallback(ih, "MOVE_CB");
if (cb)
cb(ih, x, y);
}
return FALSE;
}
int iupdrvDialogSetPlacement(Ihandle* ih)
{
char* placement;
int old_state = ih->data->show_state;
ih->data->show_state = IUP_SHOW;
if (iupAttribGetBoolean(ih, "FULLSCREEN"))
{
gtk_window_fullscreen((GtkWindow*)ih->handle);
return 1;
}
placement = iupAttribGet(ih, "PLACEMENT");
if (!placement)
{
if (old_state == IUP_MAXIMIZE || old_state == IUP_MINIMIZE)
ih->data->show_state = IUP_RESTORE;
gtk_window_unmaximize((GtkWindow*)ih->handle);
gtk_window_deiconify((GtkWindow*)ih->handle);
return 0;
}
if (iupStrEqualNoCase(placement, "MINIMIZED"))
{
ih->data->show_state = IUP_MINIMIZE;
gtk_window_iconify((GtkWindow*)ih->handle);
}
else if (iupStrEqualNoCase(placement, "MAXIMIZED"))
{
ih->data->show_state = IUP_MAXIMIZE;
gtk_window_maximize((GtkWindow*)ih->handle);
}
else if (iupStrEqualNoCase(placement, "FULL"))
{
int width, height, x, y;
int border, caption, menu;
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
/* position the decoration outside the screen */
x = -(border);
y = -(border+caption+menu);
/* the dialog client area will cover the task bar */
iupdrvGetFullSize(&width, &height);
height += menu; /* menu is inside the client area. */
/* set the new size and position */
/* The resize evt will update the layout */
gtk_window_move((GtkWindow*)ih->handle, x, y);
gtk_window_resize((GtkWindow*)ih->handle, width, height);
if (old_state == IUP_MAXIMIZE || old_state == IUP_MINIMIZE)
ih->data->show_state = IUP_RESTORE;
}
iupAttribSetStr(ih, "PLACEMENT", NULL); /* reset to NORMAL */
return 1;
}
static int motDialogSetFullScreenAttrib(Ihandle* ih, const char* value)
{
if (iupStrBoolean(value))
{
if (!iupAttribGet(ih, "_IUPMOT_FS_STYLE"))
{
int visible = iupdrvDialogIsVisible(ih);
if (visible)
iupAttribSetStr(ih, "_IUPMOT_FS_STYLE", "VISIBLE");
else
iupAttribSetStr(ih, "_IUPMOT_FS_STYLE", "HIDDEN");
/* save the previous decoration attributes */
/* during fullscreen these attributes can be consulted by the application */
iupAttribStoreStr(ih, "_IUPMOT_FS_MAXBOX", iupAttribGet(ih, "MAXBOX"));
iupAttribStoreStr(ih, "_IUPMOT_FS_MINBOX", iupAttribGet(ih, "MINBOX"));
iupAttribStoreStr(ih, "_IUPMOT_FS_MENUBOX",iupAttribGet(ih, "MENUBOX"));
iupAttribStoreStr(ih, "_IUPMOT_FS_RESIZE", iupAttribGet(ih, "RESIZE"));
iupAttribStoreStr(ih, "_IUPMOT_FS_BORDER", iupAttribGet(ih, "BORDER"));
iupAttribStoreStr(ih, "_IUPMOT_FS_TITLE", IupGetAttribute(ih, "TITLE")); /* must use IupGetAttribute to check from the native implementation */
/* remove the decorations attributes */
iupAttribSetStr(ih, "MAXBOX", "NO");
iupAttribSetStr(ih, "MINBOX", "NO");
iupAttribSetStr(ih, "MENUBOX", "NO");
IupSetAttribute(ih, "TITLE", NULL); iupAttribSetStr(ih, "TITLE", NULL); /* remove from the hash table if we are during IupMap */
iupAttribSetStr(ih, "RESIZE", "NO");
iupAttribSetStr(ih, "BORDER", "NO");
/* use WM fullscreen support */
if (!motDialogSetFullScreen(ih, 1))
{
/* or configure fullscreen manually */
int decor;
int width, height;
/* hide before changing decorations */
if (visible)
{
iupAttribSetStr(ih, "_IUPMOT_SHOW_STATE", NULL); /* To avoid a SHOW_CB notification */
XtUnmapWidget(ih->handle);
}
/* save the previous position and size */
iupAttribStoreStr(ih, "_IUPMOT_FS_X", IupGetAttribute(ih, "X")); /* must use IupGetAttribute to check from the native implementation */
iupAttribStoreStr(ih, "_IUPMOT_FS_Y", IupGetAttribute(ih, "Y"));
iupAttribStoreStr(ih, "_IUPMOT_FS_SIZE", IupGetAttribute(ih, "RASTERSIZE"));
/* save the previous decoration */
XtVaGetValues(ih->handle, XmNmwmDecorations, &decor, NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_DECOR", (char*)decor);
/* remove the decorations */
XtVaSetValues(ih->handle, XmNmwmDecorations, (XtArgVal)0, NULL);
motDialogSetWindowManagerStyle(ih);
/* get full screen size */
iupdrvGetFullSize(&width, &height);
/* set position and size */
XtVaSetValues(ih->handle, XmNwidth, (XtArgVal)width,
XmNheight, (XtArgVal)height,
XmNx, (XtArgVal)0,
XmNy, (XtArgVal)0,
NULL);
/* layout will be updated in motDialogConfigureNotify */
if (visible)
XtMapWidget(ih->handle);
}
}
}
else
{
char* fs_style = iupAttribGet(ih, "_IUPMOT_FS_STYLE");
if (fs_style)
{
/* can only switch back from full screen if window was visible */
/* when fullscreen was set */
if (iupStrEqualNoCase(fs_style, "VISIBLE"))
{
iupAttribSetStr(ih, "_IUPMOT_FS_STYLE", NULL);
/* restore the decorations attributes */
iupAttribStoreStr(ih, "MAXBOX", iupAttribGet(ih, "_IUPMOT_FS_MAXBOX"));
iupAttribStoreStr(ih, "MINBOX", iupAttribGet(ih, "_IUPMOT_FS_MINBOX"));
iupAttribStoreStr(ih, "MENUBOX",iupAttribGet(ih, "_IUPMOT_FS_MENUBOX"));
IupSetAttribute(ih, "TITLE", iupAttribGet(ih, "_IUPMOT_FS_TITLE")); /* TITLE is not stored in the HashTable */
iupAttribStoreStr(ih, "RESIZE", iupAttribGet(ih, "_IUPMOT_FS_RESIZE"));
iupAttribStoreStr(ih, "BORDER", iupAttribGet(ih, "_IUPMOT_FS_BORDER"));
if (!motDialogSetFullScreen(ih, 0))
{
int border, caption, menu, x, y;
int visible = iupdrvDialogIsVisible(ih);
if (visible)
XtUnmapWidget(ih->handle);
/* restore the decorations */
XtVaSetValues(ih->handle, XmNmwmDecorations, (XtArgVal)(int)iupAttribGet(ih, "_IUPMOT_FS_DECOR"), NULL);
motDialogSetWindowManagerStyle(ih);
/* the dialog decoration will not be considered yet in the next XtVaSetValues */
/* so compensate the decoration when restoring the position and size */
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
x = iupAttribGetInt(ih, "_IUPMOT_FS_X") - (border);
y = iupAttribGetInt(ih, "_IUPMOT_FS_Y") - (border+caption+menu);
/* restore position and size */
XtVaSetValues(ih->handle,
XmNx, (XtArgVal)x,
XmNy, (XtArgVal)y,
XmNwidth, (XtArgVal)(IupGetInt(ih, "_IUPMOT_FS_SIZE") - (2*border)),
XmNheight, (XtArgVal)(IupGetInt2(ih, "_IUPMOT_FS_SIZE") - (2*border+caption)),
NULL);
/* layout will be updated in motDialogConfigureNotify */
if (visible)
XtMapWidget(ih->handle);
/* remove auxiliar attributes */
iupAttribSetStr(ih, "_IUPMOT_FS_X", NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_Y", NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_SIZE", NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_DECOR", NULL);
}
/* remove auxiliar attributes */
iupAttribSetStr(ih, "_IUPMOT_FS_MAXBOX", NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_MINBOX", NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_MENUBOX",NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_RESIZE", NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_BORDER", NULL);
iupAttribSetStr(ih, "_IUPMOT_FS_TITLE", NULL);
}
}
}
return 1;
}
int iupdrvDialogSetPlacement(Ihandle* ih, int x, int y)
{
char* placement;
if (iupAttribGetInt(ih, "FULLSCREEN"))
return 1;
placement = iupAttribGet(ih, "PLACEMENT");
if (!placement)
return 0;
if (iupStrEqualNoCase(placement, "MINIMIZED"))
{
if (iupdrvDialogIsVisible(ih))
XIconifyWindow(iupmot_display, XtWindow(ih->handle), iupmot_screen);
else
{
/* TODO: This is not working, so force a minimize after visible. */
/*XWMHints wm_hints; */
/*wm_hints.flags = StateHint; */
/*wm_hints.initial_state = IconicState; */
/*XSetWMHints(iupmot_display, XtWindow(ih->handle), &wm_hints); */
XtMapWidget(ih->handle);
XIconifyWindow(iupmot_display, XtWindow(ih->handle), iupmot_screen);
}
}
else if (iupStrEqualNoCase(placement, "MAXIMIZED"))
{
static Atom maxatoms[2] = {0, 0};
if (!(maxatoms[0]))
{
maxatoms[0] = XmInternAtom(iupmot_display, "_NET_WM_STATE_MAXIMIZED_VERT", False);
maxatoms[1] = XmInternAtom(iupmot_display, "_NET_WM_STATE_MAXIMIZED_HORZ", False);
}
motDialogChangeWMState(ih, maxatoms[0], maxatoms[1], 1);
}
else if (iupStrEqualNoCase(placement, "FULL"))
{
int width, height;
int border, caption, menu;
iupdrvDialogGetDecoration(ih, &border, &caption, &menu);
/* position the decoration outside the screen */
x = -(border);
y = -(border+caption+menu);
/* the dialog client area will cover the task bar */
iupdrvGetFullSize(&width, &height);
height += menu; /* the menu is included in the client area size in Motif. */
/* set the new size and position */
/* The resize event will update the layout */
XtVaSetValues(ih->handle,
XmNx, (XtArgVal)x, /* outside border */
XmNy, (XtArgVal)y,
XmNwidth, (XtArgVal)width, /* client size */
XmNheight, (XtArgVal)height,
NULL);
}
iupAttribSetStr(ih, "PLACEMENT", NULL); /* reset to NORMAL */
return 1;
}