Introduced CTK_CONF_WINDOWS.
If it is set the behaviour is (supposed to be) as before. Otherwise ctk supports just one window in fullscreen mode: No windows, no borders, no menu, no dialogs, no desktop. The ctk draw interface stays stable but obviously further code savings are possible by making ctk draw implementations CTK_CONF_WINDOWS aware. Currently the fullscreen mode doesn't work with mouse support - this is supposed to come later...
This commit is contained in:
oliverschmidt
parent
c028df7ecf
commit
2da3a926a2
117
core/ctk/ctk.c
117
core/ctk/ctk.c
@ -44,7 +44,7 @@
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*
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* This file is part of the Contiki operating system.
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*
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* $Id: ctk.c,v 1.11 2007/11/30 22:37:22 oliverschmidt Exp $
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* $Id: ctk.c,v 1.12 2007/12/14 23:34:19 oliverschmidt Exp $
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*
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*/
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@ -60,14 +60,19 @@ static unsigned char height, width;
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static unsigned char mode;
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#if CTK_CONF_WINDOWS
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static struct ctk_window desktop_window;
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static struct ctk_window *windows;
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static struct ctk_window *dialog;
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#else /* CTK_CONF_WINDOWS */
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static struct ctk_window *window;
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#endif /* CTK_CONF_WINDOWS */
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#if CTK_CONF_MENUS
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static struct ctk_menus menus;
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static struct ctk_menu *lastmenu;
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static struct ctk_menu desktopmenu;
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static unsigned char maxnitems;
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#endif /* CTK_CONF_MENUS */
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#ifndef NULL
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@ -85,7 +90,6 @@ static struct ctk_menu desktopmenu;
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static unsigned char redraw;
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static struct ctk_widget *redraw_widgets[MAX_REDRAWWIDGETS];
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static unsigned char redraw_widgetptr;
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static unsigned char maxnitems;
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#if CTK_CONF_ICONS
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static unsigned char iconx, icony;
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@ -133,24 +137,27 @@ process_event_t
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ctk_signal_hyperlink_activate,
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/** Same as ctk_signal_widget_select. */
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ctk_signal_hyperlink_hover,
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ctk_signal_hyperlink_hover;
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#if CTK_CONF_MENUS
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/** Emitted when a menu item is activated. The number of the menu
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item is passed as signal data. */
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ctk_signal_menu_activate,
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process_event_t ctk_signal_menu_activate;
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#endif /* CTK_CONF_MENUS */
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/** Emitted when a window is closed. A pointer to the window is
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passed as signal data. */
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ctk_signal_window_close,
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process_event_t ctk_signal_window_close;
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#if CTK_CONF_MOUSE_SUPPORT
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/** Emitted when the mouse pointer is moved. A NULL pointer is
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passed as signal data and it is up to the listening process to
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check the position of the mouse using the CTK mouse API.*/
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ctk_signal_pointer_move,
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process_event_t ctk_signal_pointer_move,
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/** Emitted when a mouse button is pressed. The button is passed as
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signal data to the listening process. */
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ctk_signal_pointer_button;
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#endif /* CTK_CONF_MOUSE_SUPPORT */
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#if CTK_CONF_SCREENSAVER
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/** Emitted when the user has been idle long enough for the
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@ -307,6 +314,7 @@ ctk_icon_add(CC_REGISTER_ARG struct ctk_widget *icon, struct process *p)
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arrange_icons();
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#endif /* CTK_CONF_ICONS */
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}
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#if CTK_CONF_WINDOWS
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/*---------------------------------------------------------------------------*/
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/**
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* Open a dialog box.
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@ -332,6 +340,7 @@ ctk_dialog_close(void)
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dialog = NULL;
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redraw |= REDRAW_ALL;
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}
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#endif /* CTK_CONF_WINDOWS */
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/*---------------------------------------------------------------------------*/
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/**
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* Open a window, or bring window to front if already open.
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@ -342,6 +351,7 @@ ctk_dialog_close(void)
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void
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ctk_window_open(CC_REGISTER_ARG struct ctk_window *w)
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{
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#if CTK_CONF_WINDOWS
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struct ctk_window *w2;
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/* Check if already open. */
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@ -371,6 +381,10 @@ ctk_window_open(CC_REGISTER_ARG struct ctk_window *w)
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w->prev = NULL;
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}
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}
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#else /* CTK_CONF_WINDOWS */
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window = w;
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debug_printf("open:%d -> %d\n",w,window);
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#endif /* CTK_CONF_WINDOWS */
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#if CTK_CONF_MENUS
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/* Recreate the Desktop menu's window entries.*/
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@ -433,6 +447,7 @@ ctk_window_close(struct ctk_window *w)
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redraw |= REDRAW_ALL;
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#endif /* CTK_CONF_WINDOWCLOSE */
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}
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#if CTK_CONF_WINDOWS
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/*---------------------------------------------------------------------------*/
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/**
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* \internal Create the move and close buttons on the window titlebar.
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@ -466,6 +481,7 @@ make_windowbuttons(CC_REGISTER_ARG struct ctk_window *window)
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#endif /* CTK_CONF_WINDOWCLOSE */
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CTK_WIDGET_ADD(window, &window->closebutton);
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}
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#endif /* CTK_CONF_WINDOWS */
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/*---------------------------------------------------------------------------*/
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/**
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* Remove all widgets from a window.
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@ -478,7 +494,9 @@ ctk_window_clear(struct ctk_window *w)
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{
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w->active = w->inactive = w->focused = NULL;
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#if CTK_CONF_WINDOWS
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make_windowbuttons(w);
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#endif /* CTK_CONF_WINDOWS */
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}
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/*---------------------------------------------------------------------------*/
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/**
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@ -548,9 +566,11 @@ ctk_menu_remove(struct ctk_menu *menu)
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static void CC_FASTCALL
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do_redraw_all(unsigned char clipy1, unsigned char clipy2)
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{
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struct ctk_window *w;
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#if CTK_CONF_WINDOWS
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static struct ctk_widget *widget;
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struct ctk_window *w;
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unsigned char focus;
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#endif /* CTK_CONF_WINDOWS */
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if(mode != CTK_MODE_NORMAL &&
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mode != CTK_MODE_WINDOWMOVE) {
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@ -559,6 +579,7 @@ do_redraw_all(unsigned char clipy1, unsigned char clipy2)
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ctk_draw_clear(clipy1, clipy2);
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#if CTK_CONF_WINDOWS
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/* Draw widgets in root window */
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for(widget = desktop_window.active;
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widget != NULL; widget = widget->next) {
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@ -588,11 +609,19 @@ do_redraw_all(unsigned char clipy1, unsigned char clipy2)
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if(dialog != NULL) {
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ctk_draw_dialog(dialog);
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}
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#else /* CTK_CONF_WINDOWS */
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debug_printf("all: w:%d c1:%d c1:%d\n",window,clipy1,clipy2);
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if(window != NULL) {
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ctk_draw_clear_window(window, CTK_FOCUS_WINDOW, clipy1, clipy2);
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ctk_draw_window(window, CTK_FOCUS_WINDOW, clipy1, clipy2, 0);
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}
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#endif /* CTK_CONF_WINDOWS */
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#if CTK_CONF_MENUS
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ctk_draw_menus(&menus);
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#endif /* CTK_CONF_MENUS */
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}
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#if CTK_CONF_WINDOWS
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/*---------------------------------------------------------------------------*/
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/**
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* Redraw the entire desktop.
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@ -620,6 +649,7 @@ ctk_desktop_redraw(struct ctk_desktop *d)
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redraw |= REDRAW_ALL;
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}
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}
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#endif /* CTK_CONF_WINDOWS */
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/*---------------------------------------------------------------------------*/
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/**
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* Redraw a window.
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@ -639,15 +669,17 @@ ctk_window_redraw(struct ctk_window *w)
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return;
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}
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#if CTK_CONF_WINDOWS
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if(w == dialog) {
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ctk_draw_dialog(w);
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} else if(dialog == NULL &&
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#if CTK_CONF_MENUS
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menus.open == NULL &&
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#endif /* CTK_CONF_MENUS */
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windows == w) {
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ctk_draw_window(w, CTK_FOCUS_WINDOW,
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0, height, 0);
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windows == w)
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#endif /* CTK_CONF_WINDOWS */
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{
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ctk_draw_window(w, CTK_FOCUS_WINDOW, 0, height, 0);
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}
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}
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/*---------------------------------------------------------------------------*/
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@ -665,7 +697,7 @@ window_new(CC_REGISTER_ARG struct ctk_window *window,
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unsigned char w, unsigned char h,
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char *title)
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{
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#if CTK_CONF_WINDOWS
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if(w >= width - 2) {
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window->x = 0;
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} else {
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@ -676,6 +708,10 @@ window_new(CC_REGISTER_ARG struct ctk_window *window,
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} else {
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window->y = (height - h - 2 - ctk_draw_windowtitle_height) / 2;
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}
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#else /* CTK_CONF_WINDOWS */
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window->x = -1;
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window->y = -1;
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#endif /* CTK_CONF_WINDOWS */
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window->w = w;
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window->h = h;
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@ -686,7 +722,6 @@ window_new(CC_REGISTER_ARG struct ctk_window *window,
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window->titlelen = 0;
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}
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window->next = window->prev = NULL;
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/* window->owner = DISPATCHER_CURRENT();*/
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window->owner = PROCESS_CURRENT();
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window->active = window->inactive = window->focused = NULL;
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}
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@ -716,8 +751,11 @@ ctk_window_new(struct ctk_window *window,
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{
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window_new(window, w, h, title);
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#if CTK_CONF_WINDOWS
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make_windowbuttons(window);
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#endif /* CTK_CONF_WINDOWS */
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}
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#if CTK_CONF_WINDOWS
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/*---------------------------------------------------------------------------*/
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/**
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* Creates a new dialog.
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@ -737,6 +775,7 @@ ctk_dialog_new(CC_REGISTER_ARG struct ctk_window *dialog,
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{
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window_new(dialog, w, h, NULL);
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}
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#endif /* CTK_CONF_WINDOWS */
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/*---------------------------------------------------------------------------*/
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/**
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* Creates a new menu.
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@ -851,11 +890,14 @@ widget_redraw(struct ctk_widget *widget)
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#endif /* CTK_CONF_MENUS */
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{
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window = widget->window;
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#if CTK_CONF_WINDOWS
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if(window == dialog) {
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ctk_draw_widget(widget, CTK_FOCUS_DIALOG, 0, height);
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} else if(dialog == NULL &&
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(window == windows ||
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window == &desktop_window)) {
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window == &desktop_window))
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#endif /* CTK_CONF_WINDOWS */
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{
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ctk_draw_widget(widget, CTK_FOCUS_WINDOW, 0, height);
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}
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}
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@ -977,9 +1019,7 @@ select_widget(struct ctk_widget *focus)
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add_redrawwidget(window->focused);
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process_post(focus->window->owner, ctk_signal_widget_select, focus);
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}
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}
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/*---------------------------------------------------------------------------*/
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#define UP 0
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@ -989,11 +1029,13 @@ select_widget(struct ctk_widget *focus)
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static void CC_FASTCALL
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switch_focus_widget(unsigned char direction)
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{
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#if CTK_CONF_WINDOWS
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register struct ctk_window *window;
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#endif /* CTK_CONF_WINDOWS */
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register struct ctk_widget *focus;
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struct ctk_widget *widget;
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#if CTK_CONF_WINDOWS
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if(dialog != NULL) {
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window = dialog;
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} else {
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@ -1005,6 +1047,11 @@ switch_focus_widget(unsigned char direction)
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if(window == NULL) {
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window = &desktop_window;
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}
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#else /* CTK_CONF_WINDOWS */
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if(window == NULL) {
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return;
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}
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#endif /* CTK_CONF_WINDOWS */
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focus = window->focused;
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if(focus == NULL) {
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@ -1107,7 +1154,6 @@ switch_menu_item(unsigned char updown)
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}
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}
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}
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}
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#endif /* CTK_CONF_MENUS */
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/*---------------------------------------------------------------------------*/
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@ -1115,18 +1161,20 @@ static unsigned char CC_FASTCALL
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activate(CC_REGISTER_ARG struct ctk_widget *w)
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{
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if(w->type == CTK_WIDGET_BUTTON) {
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if(w == (struct ctk_widget *)&windows->closebutton) {
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#if CTK_CONF_WINDOWCLOSE
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if(w == (struct ctk_widget *)&windows->closebutton) {
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process_post(w->window->owner, ctk_signal_window_close, windows);
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ctk_window_close(windows);
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return REDRAW_ALL;
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} else
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#endif /* CTK_CONF_WINDOWCLOSE */
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} else if(w == (struct ctk_widget *)&windows->titlebutton) {
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#if CTK_CONF_WINDOWMOVE
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if(w == (struct ctk_widget *)&windows->titlebutton) {
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mode = CTK_MODE_WINDOWMOVE;
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return REDRAW_ALL;
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} else
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#endif /* CTK_CONF_WINDOWMOVE */
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} else {
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{
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process_post(w->window->owner, ctk_signal_widget_activate, w);
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}
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#if CTK_CONF_ICONS
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@ -1343,7 +1391,9 @@ PROCESS_THREAD(ctk_process, ev, data)
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{
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static ctk_arch_key_t c;
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static unsigned char i;
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#if CTK_CONF_WINDOWS
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register struct ctk_window *window;
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#endif /* CTK_CONF_WINDOWS */
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register struct ctk_widget *widget;
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register struct ctk_widget **widgetptr;
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#if CTK_CONF_MOUSE_SUPPORT
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@ -1355,9 +1405,6 @@ PROCESS_THREAD(ctk_process, ev, data)
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PROCESS_BEGIN();
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windows = NULL;
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dialog = NULL;
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#if CTK_CONF_MENUS
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ctk_menu_new(&desktopmenu, "Desktop");
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make_desktopmenu();
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@ -1371,7 +1418,9 @@ PROCESS_THREAD(ctk_process, ev, data)
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ctk_restore();
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#if CTK_CONF_WINDOWS
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desktop_window.owner = &ctk_process;
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#endif /* CTK_CONF_WINDOWS */
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ctk_signal_keypress = process_alloc_event();
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@ -1384,11 +1433,16 @@ PROCESS_THREAD(ctk_process, ev, data)
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ctk_signal_hyperlink_activate = process_alloc_event();
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#if CTK_CONF_MENUS
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ctk_signal_menu_activate = process_alloc_event();
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#endif /* CTK_CONF_MENUS */
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ctk_signal_window_close = process_alloc_event();
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#if CTK_CONF_MOUSE_SUPPORT
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ctk_signal_pointer_move = process_alloc_event();
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ctk_signal_pointer_button = process_alloc_event();
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#endif /* CTK_CONF_MOUSE_SUPPORT */
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#if CTK_CONF_SCREENSAVER
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ctk_signal_screensaver_start = process_alloc_event();
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@ -1674,6 +1728,7 @@ PROCESS_THREAD(ctk_process, ev, data)
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c = ctk_arch_getkey();
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#if CTK_CONF_WINDOWS
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if(dialog != NULL) {
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window = dialog;
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} else if(windows != NULL) {
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@ -1681,6 +1736,11 @@ PROCESS_THREAD(ctk_process, ev, data)
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} else {
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window = &desktop_window;
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}
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#else /* CTK_CONF_WINDOWS */
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if(window == NULL) {
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continue;
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}
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#endif /* CTK_CONF_WINDOWS */
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widget = window->focused;
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@ -1714,6 +1774,7 @@ PROCESS_THREAD(ctk_process, ev, data)
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}
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break;
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#endif /* CTK_CONF_MENUS */
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#if CTK_CONF_WINDOWS
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case CTK_CONF_WINDOWSWITCH_KEY:
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if(windows != NULL) {
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for(window = windows; window->next != NULL;
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@ -1721,6 +1782,7 @@ PROCESS_THREAD(ctk_process, ev, data)
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ctk_window_open(window);
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}
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break;
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#endif /* CTK_CONF_WINDOWS */
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default:
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if(c == CH_ENTER &&
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@ -1844,6 +1906,7 @@ PROCESS_THREAD(ctk_process, ev, data)
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#endif /* CTK_CONF_WINDOWMOVE */
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}
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debug_printf("redraw:%d %d\n",redraw,window);
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if(redraw & REDRAW_ALL) {
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do_redraw_all(1, height);
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#if CTK_CONF_MENUS
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@ -1853,6 +1916,7 @@ PROCESS_THREAD(ctk_process, ev, data)
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ctk_draw_menus(&menus);
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#endif /* CTK_CONF_MENUS */
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} else if(redraw & REDRAW_FOCUS) {
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#if CTK_CONF_WINDOWS
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if(dialog != NULL) {
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ctk_window_redraw(dialog);
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} else if(windows != NULL) {
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@ -1860,6 +1924,11 @@ PROCESS_THREAD(ctk_process, ev, data)
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} else {
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ctk_window_redraw(&desktop_window);
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}
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#else /* CTK_CONF_WINDOWS */
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if(window != NULL) {
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ctk_window_redraw(window);
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}
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#endif /* CTK_CONF_WINDOWS */
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} else if(redraw & REDRAW_WIDGETS) {
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widgetptr = redraw_widgets;
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for(i = 0; i < MAX_REDRAWWIDGETS; ++i) {
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@ -43,7 +43,7 @@
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*
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* This file is part of the Contiki desktop OS.
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*
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* $Id: ctk.h,v 1.3 2007/08/30 14:39:17 matsutsuka Exp $
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* $Id: ctk.h,v 1.4 2007/12/14 23:34:19 oliverschmidt Exp $
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*
|
||||
*/
|
||||
|
||||
@ -523,10 +523,17 @@ struct ctk_window {
|
||||
struct ctk_label titlebutton;
|
||||
#endif /* CTK_CONF_WINDOWMOVE */
|
||||
|
||||
#if CTK_CONF_WINDOWS
|
||||
unsigned char x, /**< The x coordinate of the window, in
|
||||
characters. */
|
||||
y; /**< The y coordinate of the window, in
|
||||
characters. */
|
||||
#else /* CTK_CONF_WINDOWS */
|
||||
signed char x, /**< The x coordinate of the window, in
|
||||
characters. */
|
||||
y; /**< The y coordinate of the window, in
|
||||
characters. */
|
||||
#endif /* CTK_CONF_WINDOWS */
|
||||
unsigned char w, /**< The width of the window, excluding
|
||||
window borders. */
|
||||
h; /**< The height of the window,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user