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// SPDX-License-Identifier: MIT |
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|
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#include <stdlib.h> |
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#include <string.h> |
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#include <stdio.h> |
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#include <unistd.h> |
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#include "util.h" |
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#include "net.h" |
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#include "ha.h" |
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#include "list.h" |
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#include "slider.h" |
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#include "preferences.h" |
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#include "entity_ldef.h" |
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|
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#define kScrollBarWidth 15 |
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#define kSliderCDEFId 128 |
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#define kEntityLDEFId 128 |
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#define kCustomSliderProc (16 * kSliderCDEFId) |
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#define kCustomListProc (kEntityLDEFId) |
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#define kBarUpdateRate (1 * 60) // 1 second(s) |
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#define kBarWidth 100 |
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#define kCtrlWidth 40 |
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#define kCtrlHeight 80 |
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#define kCtrlPad ((kBarWidth - kCtrlWidth) / 2) |
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|
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#define kEntityListDialog 128 |
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|
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#define mApple 128 |
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#define mFile 129 |
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#define mEdit 130 |
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|
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#define miAbout 1 |
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#define miEntityAdd 1 |
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#define miQuit 3 |
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#define miClear 4 |
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|
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/* GLOBALS */ |
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Boolean gRunning = true; |
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short gNumBars = 0; |
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Boolean gHaveScrollBar = false; |
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|
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Handle gSliderCDEF, gEntityLDEF; |
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PrefHandle gPreferences; |
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MenuHandle gEditMenu; |
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|
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Pattern gSliderPattern, gBackPattern; |
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|
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WindowPtr gMainWindow = NULL; |
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list_t gEntities = LIST_INIT(gEntities); |
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|
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/* PROTOTYPES */ |
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void ensure_valid_prefs(void); |
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void dialog_info_free(struct dialog_info *dinfo); |
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void entity_list_add(struct dialog_info *dinfo); |
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void entity_list_mousedown(EventRecord* evt, WindowPtr win); |
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void entity_list_activate(bool activate, WindowPtr win); |
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void entity_list_show(void); |
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void event_loop(void); |
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void event_update(WindowPtr win); |
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void event_activate(bool activate, EventRecord* evt, WindowPtr win); |
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void event_mousedown(EventRecord*, WindowPtr, short); |
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|
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void menu_init(void); |
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void menu_click(long); |
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|
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void lightsout_init(Handle previousEnts); |
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void bar_create(WindowPtr win, const char* id); |
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|
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void resolve_slider_cdef(); |
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void resolve_entity_ldef(); |
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|
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pascal void dialog_list_update(WindowPtr theWin, short itemNo); |
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|
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void bar_draw(struct entity*); |
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void bars_draw(); |
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void draw_background(); |
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void bars_update(); |
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|
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void scrollbar_create(WindowPtr win); |
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void scrollbar_remove(WindowPtr win); |
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|
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void update_entity_positions(short scrollValue); |
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void get_entity_bounds(struct entity *ent, Rect* out); |
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|
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struct dialog_info |
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{ |
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ListHandle lHnd; |
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struct list ents; |
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void (*handle_mousedown)(EventRecord*, WindowPtr); |
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void (*handle_activate)(bool activate, WindowPtr); |
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}; |
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|
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struct window_info |
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{ |
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ControlHandle scrollBar; |
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}; |
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|
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enum control_type |
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{ |
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CONTROL_SLIDER, |
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CONTROL_SCROLLBAR, |
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}; |
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|
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void ensure_valid_prefs(void) |
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{ |
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bool updatedPrefs = false; |
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|
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gPreferences = preferences_load(); |
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|
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while (ha_test_prefs() != 0) |
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{ |
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info("Server configuration is invalid; " |
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"please review your settings."); |
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|
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// preferences invalid; show preferences dialog |
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if (preferences_dialog() != 0) |
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{ |
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ExitToShell(); |
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} else { |
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updatedPrefs = true; |
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} |
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} |
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|
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if (updatedPrefs) |
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preferences_save(gPreferences); |
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} |
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|
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int main() |
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{ |
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toolbox_init(); |
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memory_init(); |
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net_init(); |
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|
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resolve_slider_cdef(); |
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resolve_entity_ldef(); |
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GetIndPattern(&gSliderPattern, 0, 22); |
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GetIndPattern(&gBackPattern, 0, 3); |
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|
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menu_init(); |
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|
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ensure_valid_prefs(); |
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|
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lightsout_init(preferences_get_entities()); |
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event_loop(); |
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|
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net_fini(); |
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|
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preferences_save_entities(&gEntities); |
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|
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return 0; |
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} |
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|
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void resolve_slider_cdef() |
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{ |
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def_jmp_t* slider_cdef; |
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gSliderCDEF = GetResource('CDEF', 128); |
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HLock(gSliderCDEF); |
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|
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slider_cdef = (def_jmp_t*)*gSliderCDEF; |
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slider_cdef->addr = slider_proc; |
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} |
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|
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void resolve_entity_ldef() |
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{ |
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def_jmp_t* entity_ldef; |
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gEntityLDEF = GetResource('LDEF', 128); |
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HLock(gEntityLDEF); |
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|
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entity_ldef = (def_jmp_t*)*gEntityLDEF; |
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entity_ldef->addr = entity_ldef_proc; |
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} |
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|
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void scrollbar_create(WindowPtr win) |
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{ |
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struct window_info *info = (void*)GetWRefCon(win); |
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Rect sbRect; |
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short winHeight = rect_height(&win->portRect); |
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short winWidth = rect_width(&win->portRect); |
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|
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sbRect.top = winHeight - kScrollBarWidth; |
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sbRect.left = -1; |
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sbRect.right = winWidth + 1; |
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sbRect.bottom = winHeight + 1; |
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|
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info->scrollBar = NewControl(win, |
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&sbRect, |
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(u8*)"", |
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true, |
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0, |
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0, |
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1, |
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scrollBarProc, |
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CONTROL_SCROLLBAR); |
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} |
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|
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void scrollbar_remove(WindowPtr win) |
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{ |
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struct window_info *info = (void*)GetWRefCon(win); |
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|
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if (info->scrollBar) |
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{ |
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DisposeControl(info->scrollBar); |
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info->scrollBar = NULL; |
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} |
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} |
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|
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void handle_scrollbar(WindowPtr win) |
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{ |
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short width = rect_width(&win->portRect); |
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short height = rect_height(&win->portRect); |
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if (gNumBars > 3 && !gHaveScrollBar) |
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{ |
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SizeWindow(win, width, height + kScrollBarWidth, true); |
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scrollbar_create(win); |
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gHaveScrollBar = true; |
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} else if (gNumBars > 3) |
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{ |
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struct window_info *info = (void*)GetWRefCon(win); |
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SetControlMaximum(info->scrollBar, gNumBars - 3); |
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} |
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|
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if (gNumBars <= 3 && gHaveScrollBar) |
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{ |
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SizeWindow(win, width, height - kScrollBarWidth, true); |
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scrollbar_remove(win); |
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gHaveScrollBar = false; |
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} |
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} |
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|
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void bar_create(WindowPtr win, const char* id) |
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{ |
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struct entity* ent = xmalloc(sizeof(struct entity)); |
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Rect controlPos; |
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Rect updateBounds; |
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|
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short winHeight; |
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short barOffset = gNumBars * kBarWidth; |
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|
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snprintf(ent->id, 128, "%s", id); |
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|
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winHeight = rect_height(&win->portRect); |
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winHeight -= (gHaveScrollBar ? kScrollBarWidth : 0); |
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|
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controlPos.top = (winHeight - kCtrlHeight)/2; |
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controlPos.bottom = controlPos.top + kCtrlHeight; |
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controlPos.left = barOffset + kCtrlPad; |
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controlPos.right = controlPos.left + kCtrlWidth; |
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|
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ha_get_entity_state(ent->id, &ent->state); |
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|
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ent->ctrl = NewControl( |
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win, |
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&controlPos, |
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nil, |
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true, |
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ent->state.brightness, // current value |
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0, 255, |
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kCustomSliderProc, |
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CONTROL_SLIDER |
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); |
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|
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ent->outerRgn = NewRgn(); |
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ent->selected = false; |
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|
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get_entity_bounds(ent, &updateBounds); |
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|
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updateBounds.right += 2; // bg edge |
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|
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list_add_tail(&gEntities, &ent->node); |
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|
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gNumBars++; |
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|
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barOffset += kBarWidth; |
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|
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handle_scrollbar(win); |
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|
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with_port(win, { |
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InvalRect(&updateBounds); |
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}) |
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} |
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|
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void bar_remove(WindowPtr win, struct entity *ent) |
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{ |
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struct window_info *info = (void*)GetWRefCon(win); |
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short scrollValue = 0; |
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Rect barRect; |
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|
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get_entity_bounds(ent, &barRect); |
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|
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list_del(&ent->node); |
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DisposeControl(ent->ctrl); |
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DisposeRgn(ent->outerRgn); |
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free(ent); |
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|
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// you can't just update the bar rect, |
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// because other bars might shift into the window area |
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with_port(win, { |
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InvalRect(&win->portRect); |
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}) |
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|
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gNumBars--; |
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|
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handle_scrollbar(win); |
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|
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if (info->scrollBar) |
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scrollValue = GetControlValue(info->scrollBar); |
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|
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update_entity_positions(scrollValue); |
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} |
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|
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/** Update a list in a dialog. |
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* |
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* Assumes the list is stored in the window reference of the |
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* dialog. Then calls LUpdate to update the list contents, |
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* and FrameRect to draw the border around the list. |
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*/ |
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pascal void dialog_list_update(WindowPtr theWin, short itemNo) |
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{ |
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struct dialog_info *dinfo = (void*)GetWRefCon(theWin); |
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ListHandle lHnd = dinfo->lHnd; |
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Rect frameRect = (**lHnd).rView; |
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frameRect.right += kScrollBarWidth; |
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rect_expand(&frameRect, 1); |
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|
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LUpdate(theWin->visRgn, lHnd); |
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|
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FrameRect(&frameRect); |
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} |
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|
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void dialog_info_free(struct dialog_info *dinfo) |
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{ |
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list_t *node; |
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LDispose(dinfo->lHnd); |
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|
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while ((node = list_pop(&dinfo->ents)) != NULL) |
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{ |
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free(container_of(node, struct entity, node)); |
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} |
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|
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free(dinfo); |
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} |
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|
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void entity_list_add(struct dialog_info* dinfo) |
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{ |
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Point pt = {0, 0}; |
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struct entity* ent; |
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if (LGetSelect(true, &pt, dinfo->lHnd)) |
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{ |
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short len = 4; |
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LGetCell(&ent, &len, pt, dinfo->lHnd); |
| 351 |
bar_create(gMainWindow, ent->id); |
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} |
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} |
| 354 |
|
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void entity_list_mousedown(EventRecord* evt, WindowPtr win) |
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{ |
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DialogPtr theDialog; |
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short itemHit; |
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struct dialog_info* dinfo = (void*)GetWRefCon(win); |
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|
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with_port(win, { |
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DialogSelect(evt, &theDialog, &itemHit); |
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|
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GlobalToLocal(&evt->where); |
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|
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switch (itemHit) |
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{ |
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case 1: |
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entity_list_add(dinfo); |
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|
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// must dispose of list before dialog |
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dialog_info_free(dinfo); |
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DisposeDialog(theDialog); |
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break; |
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case 2: |
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LClick(evt->where, evt->modifiers, dinfo->lHnd); |
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break; |
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} |
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}) |
| 380 |
} |
| 381 |
|
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void entity_list_activate(bool activate, WindowPtr win) |
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{ |
| 384 |
struct dialog_info *dinfo = (void*)GetWRefCon(win); |
| 385 |
LActivate(activate, dinfo->lHnd); |
| 386 |
} |
| 387 |
|
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/* Open the entity selection dialog. */ |
| 389 |
void entity_list_show() |
| 390 |
{ |
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short type; |
| 392 |
Handle itemHnd; |
| 393 |
Rect itemRect, contentRect; |
| 394 |
Rect dataBounds; |
| 395 |
Point cSize = {0, 0}; |
| 396 |
Point pt = {0, 0}; |
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ListHandle lHnd; |
| 398 |
struct dialog_info *dinfo = xmalloc(sizeof(struct dialog_info)); |
| 399 |
struct entity *ent; |
| 400 |
list_t *node; |
| 401 |
|
| 402 |
short numEnts = ha_get_entities(&dinfo->ents); |
| 403 |
|
| 404 |
DialogPtr dlog = GetNewDialog( |
| 405 |
kEntityListDialog, nil, (WindowPtr)-1); |
| 406 |
|
| 407 |
GetDialogItem(dlog, 2, &type, &itemHnd, &itemRect); |
| 408 |
SetDialogItem(dlog, 2, type, (Handle)dialog_list_update, &itemRect); |
| 409 |
|
| 410 |
contentRect = itemRect; |
| 411 |
contentRect.right -= kScrollBarWidth; |
| 412 |
|
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rect_expand(&itemRect, 1); |
| 414 |
|
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SetRect(&dataBounds, 0, 0, 1, 0); |
| 416 |
lHnd = LNew(&contentRect, &dataBounds, cSize, kCustomListProc, |
| 417 |
dlog, true, false, false, true); |
| 418 |
|
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// todo allow multiple selections |
| 420 |
(**lHnd).selFlags |= lOnlyOne; |
| 421 |
|
| 422 |
dinfo->lHnd = lHnd; |
| 423 |
dinfo->handle_mousedown = entity_list_mousedown; |
| 424 |
dinfo->handle_activate = entity_list_activate; |
| 425 |
|
| 426 |
SetWRefCon(dlog, (long)dinfo); |
| 427 |
|
| 428 |
LAddRow(numEnts, 0, lHnd); |
| 429 |
|
| 430 |
list_foreach(&dinfo->ents, node) |
| 431 |
{ |
| 432 |
ent = container_of(node, struct entity, node); |
| 433 |
LSetCell(&ent, sizeof(Ptr), pt, lHnd); |
| 434 |
pt.v++; |
| 435 |
} |
| 436 |
|
| 437 |
ShowWindow(dlog); |
| 438 |
} |
| 439 |
|
| 440 |
void lightsout_init(Handle previousEnts) |
| 441 |
{ |
| 442 |
WindowPtr win; |
| 443 |
short controlWidth = 40; |
| 444 |
short controlHeight = 80; |
| 445 |
struct window_info *wi = xmalloc(sizeof(struct window_info)); |
| 446 |
|
| 447 |
win = GetNewCWindow(128, nil, (WindowPtr)-1); |
| 448 |
SetWTitle(win, "\pLights Out"); |
| 449 |
SetWRefCon(win, (long)wi); |
| 450 |
|
| 451 |
wi->scrollBar = NULL; |
| 452 |
|
| 453 |
SetPort(win); |
| 454 |
|
| 455 |
win_center(win); |
| 456 |
|
| 457 |
gMainWindow = win; |
| 458 |
|
| 459 |
if (previousEnts) |
| 460 |
{ |
| 461 |
// previous entities are packed into the handle |
| 462 |
// as consecutive NUL-terminated strings. |
| 463 |
size_t sz = GetHandleSize(previousEnts); |
| 464 |
size_t idx = 0; |
| 465 |
size_t len = 0; |
| 466 |
HLock(previousEnts); |
| 467 |
|
| 468 |
while (idx < sz) |
| 469 |
{ |
| 470 |
len = strlen(*previousEnts + idx); |
| 471 |
bar_create(win, *previousEnts + idx); |
| 472 |
idx += len + 1; |
| 473 |
} |
| 474 |
|
| 475 |
HUnlock(previousEnts); |
| 476 |
} |
| 477 |
|
| 478 |
ShowWindow(win); |
| 479 |
} |
| 480 |
|
| 481 |
void menu_init(void) |
| 482 |
{ |
| 483 |
Handle menuBar = GetNewMBar(128); |
| 484 |
MenuHandle appleMenu; |
| 485 |
short i; |
| 486 |
|
| 487 |
SetMenuBar(menuBar); |
| 488 |
|
| 489 |
gEditMenu = GetMenuHandle(mEdit); |
| 490 |
|
| 491 |
for (i = 1; i <= miClear; ++i) |
| 492 |
DisableItem(gEditMenu, i); |
| 493 |
|
| 494 |
appleMenu = GetMenuHandle(mApple); |
| 495 |
AppendResMenu(appleMenu, 'DRVR'); |
| 496 |
|
| 497 |
DrawMenuBar(); |
| 498 |
} |
| 499 |
|
| 500 |
bool menu_item_enabled(MenuHandle hnd, short itemId) |
| 501 |
{ |
| 502 |
if (itemId < 32) |
| 503 |
{ |
| 504 |
return (**hnd).enableFlags & (1 << itemId); |
| 505 |
} |
| 506 |
return (**hnd).enableFlags & 1; |
| 507 |
} |
| 508 |
|
| 509 |
void menu_update() |
| 510 |
{ |
| 511 |
struct entity *ent; |
| 512 |
list_t *node; |
| 513 |
bool any_selected = false; |
| 514 |
bool itemEnabled = menu_item_enabled(gEditMenu, miClear); |
| 515 |
|
| 516 |
list_foreach(&gEntities, node) |
| 517 |
{ |
| 518 |
ent = container_of(node, struct entity, node); |
| 519 |
if (ent->selected) |
| 520 |
any_selected = true; |
| 521 |
} |
| 522 |
|
| 523 |
if (any_selected && !itemEnabled) |
| 524 |
{ |
| 525 |
EnableItem(gEditMenu, miClear); |
| 526 |
} |
| 527 |
else if (!any_selected && itemEnabled) |
| 528 |
{ |
| 529 |
DisableItem(gEditMenu, miClear); |
| 530 |
} |
| 531 |
} |
| 532 |
|
| 533 |
void menu_click(long menuChoice) |
| 534 |
{ |
| 535 |
short menuId, itemId; |
| 536 |
MenuHandle theMenu; |
| 537 |
GrafPtr oldPort; |
| 538 |
Str255 itemName; |
| 539 |
menuId = HiWord(menuChoice); |
| 540 |
itemId = LoWord(menuChoice); |
| 541 |
|
| 542 |
switch (menuId) |
| 543 |
{ |
| 544 |
case mApple: |
| 545 |
if (itemId == miAbout) |
| 546 |
{ |
| 547 |
info("LightsOut\r© 2025 Sam van Kampen"); |
| 548 |
} else |
| 549 |
{ |
| 550 |
theMenu = GetMenuHandle(menuId); |
| 551 |
GetMenuItemText(theMenu, itemId, itemName); |
| 552 |
GetPort(&oldPort); |
| 553 |
OpenDeskAcc(itemName); |
| 554 |
SetPort(oldPort); |
| 555 |
} |
| 556 |
break; |
| 557 |
case mFile: |
| 558 |
if (itemId == miEntityAdd) |
| 559 |
{ |
| 560 |
entity_list_show(); |
| 561 |
} |
| 562 |
else if (itemId == miQuit) |
| 563 |
{ |
| 564 |
gRunning = false; |
| 565 |
} |
| 566 |
break; |
| 567 |
case mEdit: |
| 568 |
if (itemId == miClear && FrontWindow() == gMainWindow) |
| 569 |
{ |
| 570 |
struct entity *ent; |
| 571 |
list_t *node, *prev; |
| 572 |
list_foreach_safe_rev(&gEntities, node, prev) |
| 573 |
{ |
| 574 |
ent = container_of(node, struct entity, node); |
| 575 |
if (ent->selected) |
| 576 |
bar_remove(gMainWindow, ent); |
| 577 |
} |
| 578 |
} |
| 579 |
break; |
| 580 |
} |
| 581 |
|
| 582 |
HiliteMenu(0); |
| 583 |
} |
| 584 |
|
| 585 |
void get_entity_bounds(struct entity *ent, Rect* out) |
| 586 |
{ |
| 587 |
Rect* sliderBounds; |
| 588 |
short scrollBarCompensation = (gHaveScrollBar ? kScrollBarWidth : 0); |
| 589 |
WindowPtr win = (**(ent->ctrl)).contrlOwner; |
| 590 |
|
| 591 |
HLock((Handle)ent->ctrl); |
| 592 |
sliderBounds = &(*(ent->ctrl))->contrlRect; |
| 593 |
HUnlock((Handle)ent->ctrl); |
| 594 |
|
| 595 |
SetRect(out, sliderBounds->left - kCtrlPad, |
| 596 |
0, sliderBounds->right + kCtrlPad, |
| 597 |
win->portRect.bottom - scrollBarCompensation); |
| 598 |
} |
| 599 |
|
| 600 |
void bar_draw(struct entity *ent) |
| 601 |
{ |
| 602 |
ControlHandle ctrl = ent->ctrl; |
| 603 |
char buf[128]; |
| 604 |
unsigned char* pBuf; |
| 605 |
Rect sliderBounds = (*ctrl)->contrlRect; |
| 606 |
Rect barBounds; |
| 607 |
short width; |
| 608 |
short val = GetControlValue(ctrl); |
| 609 |
|
| 610 |
TextFont(1); |
| 611 |
TextSize(10); |
| 612 |
|
| 613 |
get_entity_bounds(ent, &barBounds); |
| 614 |
|
| 615 |
EraseRect(&barBounds); |
| 616 |
FrameRect(&barBounds); |
| 617 |
|
| 618 |
snprintf(buf, 128, "%d%%", |
| 619 |
(val * 100 + 127) / 255); |
| 620 |
|
| 621 |
pBuf = c2pstr(buf); |
| 622 |
width = StringWidth(pBuf); |
| 623 |
|
| 624 |
MoveTo(barBounds.left + (kBarWidth - width)/2, |
| 625 |
sliderBounds.bottom + 20); |
| 626 |
|
| 627 |
DrawString(pBuf); |
| 628 |
|
| 629 |
strcpy(buf, ent->state.name); |
| 630 |
pBuf = c2pstr(buf); |
| 631 |
width = StringWidth(pBuf); |
| 632 |
|
| 633 |
MoveTo(barBounds.left + (kBarWidth - width) / 2, |
| 634 |
sliderBounds.top - 10); |
| 635 |
|
| 636 |
DrawString(pBuf); |
| 637 |
|
| 638 |
SetRectRgn(ent->outerRgn, 0, 0, 0, 0); |
| 639 |
|
| 640 |
OpenRgn(); |
| 641 |
FrameRect(&barBounds); |
| 642 |
FrameRoundRect(&sliderBounds, 15, 15); |
| 643 |
CloseRgn(ent->outerRgn); |
| 644 |
|
| 645 |
if (ent->selected) |
| 646 |
{ |
| 647 |
InvertRect(&barBounds); |
| 648 |
} |
| 649 |
} |
| 650 |
|
| 651 |
void bars_draw() |
| 652 |
{ |
| 653 |
list_t *node; |
| 654 |
struct entity *ent; |
| 655 |
|
| 656 |
list_foreach(&gEntities, node) |
| 657 |
{ |
| 658 |
ent = container_of(node, struct entity, node); |
| 659 |
|
| 660 |
bar_draw(ent); |
| 661 |
} |
| 662 |
} |
| 663 |
|
| 664 |
void bars_update() |
| 665 |
{ |
| 666 |
struct entity *ent; |
| 667 |
list_t *node; |
| 668 |
static uint32_t lastTickCount = 0; |
| 669 |
WindowPeek win = (WindowPeek)gMainWindow; |
| 670 |
short val; |
| 671 |
bool changed = false; |
| 672 |
|
| 673 |
if (lastTickCount + kBarUpdateRate > TickCount()) |
| 674 |
return; |
| 675 |
|
| 676 |
list_foreach(&gEntities, node) |
| 677 |
{ |
| 678 |
ent = container_of(node, struct entity, node); |
| 679 |
val = GetControlValue(ent->ctrl); |
| 680 |
ha_get_entity_state(ent->id, &ent->state); |
| 681 |
|
| 682 |
if (ent->state.brightness != val) |
| 683 |
{ |
| 684 |
SetControlValue(ent->ctrl, ent->state.brightness); |
| 685 |
changed = true; |
| 686 |
} |
| 687 |
} |
| 688 |
|
| 689 |
if (changed) |
| 690 |
{ |
| 691 |
with_port(gMainWindow, { |
| 692 |
InvalRect(&gMainWindow->portRect); |
| 693 |
}) |
| 694 |
} |
| 695 |
|
| 696 |
lastTickCount = TickCount(); |
| 697 |
} |
| 698 |
|
| 699 |
void draw_background(WindowPtr win) |
| 700 |
{ |
| 701 |
Rect drawRect; |
| 702 |
short height = rect_height(&win->portRect); |
| 703 |
short width = rect_width(&win->portRect); |
| 704 |
short offset = kBarWidth * gNumBars; |
| 705 |
if (offset > width) |
| 706 |
return; |
| 707 |
|
| 708 |
SetRect(&drawRect, offset, 0, width, height); |
| 709 |
|
| 710 |
FillRect(&drawRect, &gBackPattern); |
| 711 |
FrameRect(&drawRect); |
| 712 |
} |
| 713 |
|
| 714 |
struct entity *entity_for_control(ControlHandle hnd) |
| 715 |
{ |
| 716 |
struct entity *ent; |
| 717 |
list_t *node; |
| 718 |
|
| 719 |
list_foreach(&gEntities, node) |
| 720 |
{ |
| 721 |
ent = container_of(node, struct entity, node); |
| 722 |
if (ent->ctrl == hnd) |
| 723 |
return ent; |
| 724 |
} |
| 725 |
|
| 726 |
return NULL; |
| 727 |
} |
| 728 |
|
| 729 |
void event_update(WindowPtr win) |
| 730 |
{ |
| 731 |
WindowPeek wPeek = (WindowPeek)win; |
| 732 |
|
| 733 |
with_port(win, { |
| 734 |
if (win == gMainWindow) |
| 735 |
{ |
| 736 |
bars_draw(); |
| 737 |
draw_background(win); |
| 738 |
UpdateControls(win, win->visRgn); |
| 739 |
} |
| 740 |
}) |
| 741 |
} |
| 742 |
|
| 743 |
void update_entity_positions(short scrollValue) |
| 744 |
{ |
| 745 |
struct entity *ent; |
| 746 |
list_t *node; |
| 747 |
Rect curPos; |
| 748 |
short i = 0; |
| 749 |
|
| 750 |
list_foreach(&gEntities, node) |
| 751 |
{ |
| 752 |
ent = container_of(node, struct entity, node); |
| 753 |
curPos = (**(ent->ctrl)).contrlRect; |
| 754 |
MoveControl(ent->ctrl, |
| 755 |
(i - scrollValue) * kBarWidth + kCtrlPad, |
| 756 |
curPos.top); |
| 757 |
|
| 758 |
i++; |
| 759 |
} |
| 760 |
} |
| 761 |
|
| 762 |
void |
| 763 |
control_mousedown(WindowPtr win, EventRecord* evt, |
| 764 |
ControlHandle ctrl, short part) |
| 765 |
{ |
| 766 |
short orig_val = GetControlValue(ctrl); |
| 767 |
if (part = TrackControl(ctrl, evt->where, nil)) |
| 768 |
{ |
| 769 |
long ref = GetControlReference(ctrl); |
| 770 |
switch (ref) |
| 771 |
{ |
| 772 |
case CONTROL_SLIDER: |
| 773 |
{ |
| 774 |
struct entity *ent = entity_for_control(ctrl); |
| 775 |
short val = GetControlValue(ctrl); |
| 776 |
InvalRect(&win->portRect); |
| 777 |
ent->state.brightness = val; |
| 778 |
ha_set_entity_state(ent->id, &ent->state); |
| 779 |
break; |
| 780 |
} |
| 781 |
case CONTROL_SCROLLBAR: |
| 782 |
{ |
| 783 |
short val = orig_val; |
| 784 |
short max = GetControlMaximum(ctrl); |
| 785 |
|
| 786 |
switch (part) |
| 787 |
{ |
| 788 |
case inPageUp: // left gray |
| 789 |
case inUpButton: // left |
| 790 |
val = MAX(0, val - 1); |
| 791 |
break; |
| 792 |
case inPageDown: // right gray |
| 793 |
case inDownButton: // right |
| 794 |
val = MIN(max, val + 1); |
| 795 |
break; |
| 796 |
case inThumb: |
| 797 |
// control manager calculates new value for us |
| 798 |
val = GetControlValue(ctrl); |
| 799 |
break; |
| 800 |
} |
| 801 |
SetControlValue(ctrl, val); |
| 802 |
|
| 803 |
if (val != orig_val) |
| 804 |
{ |
| 805 |
update_entity_positions(val); |
| 806 |
InvalRect(&win->portRect); |
| 807 |
} |
| 808 |
break; |
| 809 |
} |
| 810 |
} |
| 811 |
} |
| 812 |
} |
| 813 |
|
| 814 |
struct entity* find_entity_for_click(WindowPtr win, Point where) |
| 815 |
{ |
| 816 |
struct entity *ent; |
| 817 |
list_t *node; |
| 818 |
|
| 819 |
if (win != gMainWindow) |
| 820 |
return NULL; |
| 821 |
|
| 822 |
list_foreach(&gEntities, node) |
| 823 |
{ |
| 824 |
ent = container_of(node, struct entity, node); |
| 825 |
if (PtInRgn(where, ent->outerRgn)) |
| 826 |
return ent; |
| 827 |
} |
| 828 |
|
| 829 |
return NULL; |
| 830 |
} |
| 831 |
|
| 832 |
void |
| 833 |
event_mousedown(EventRecord* evt, WindowPtr win, short inPart) |
| 834 |
{ |
| 835 |
WindowPtr frontWin = FrontWindow(); |
| 836 |
ControlHandle ctrl; |
| 837 |
short inCtrlPart; |
| 838 |
long menuChoice; |
| 839 |
|
| 840 |
if (win_is_dialog(frontWin) && win != frontWin) |
| 841 |
{ |
| 842 |
SysBeep(20); |
| 843 |
return; |
| 844 |
} |
| 845 |
|
| 846 |
switch (inPart) |
| 847 |
{ |
| 848 |
case inGoAway: |
| 849 |
break; |
| 850 |
case inMenuBar: |
| 851 |
menuChoice = MenuSelect(evt->where); |
| 852 |
if (menuChoice > 0) |
| 853 |
menu_click(menuChoice); |
| 854 |
break; |
| 855 |
case inContent: |
| 856 |
if (win_is_dialog(win)) |
| 857 |
{ |
| 858 |
struct dialog_info* dinfo = (void*)GetWRefCon(win); |
| 859 |
dinfo->handle_mousedown(evt, win); |
| 860 |
} else { |
| 861 |
struct entity* ent; |
| 862 |
GlobalToLocal(&evt->where); |
| 863 |
inCtrlPart = FindControl(evt->where, win, &ctrl); |
| 864 |
if (inCtrlPart) |
| 865 |
{ |
| 866 |
control_mousedown(win, evt, ctrl, inCtrlPart); |
| 867 |
} |
| 868 |
|
| 869 |
if ((ent = find_entity_for_click(win, evt->where))) |
| 870 |
{ |
| 871 |
Rect entityBounds; |
| 872 |
ent->selected = !ent->selected; |
| 873 |
get_entity_bounds(ent, &entityBounds); |
| 874 |
InvalRect(&entityBounds); |
| 875 |
} |
| 876 |
} |
| 877 |
break; |
| 878 |
case inDrag: |
| 879 |
DragWindow(win, evt->where, &qd.screenBits.bounds); |
| 880 |
break; |
| 881 |
case inSysWindow: |
| 882 |
SystemClick(evt, win); |
| 883 |
break; |
| 884 |
default: |
| 885 |
break; |
| 886 |
} |
| 887 |
} |
| 888 |
|
| 889 |
void event_activate(bool activate, EventRecord* evt, WindowPtr win) |
| 890 |
{ |
| 891 |
short junk; |
| 892 |
if (win_is_dialog(win)) |
| 893 |
{ |
| 894 |
struct dialog_info* dinfo = (void*)GetWRefCon(win); |
| 895 |
DialogSelect(evt, &(DialogPtr)win, &junk); |
| 896 |
dinfo->handle_activate(activate, win); |
| 897 |
} |
| 898 |
} |
| 899 |
|
| 900 |
void event_loop() |
| 901 |
{ |
| 902 |
EventRecord event; |
| 903 |
WindowPtr win; |
| 904 |
|
| 905 |
short theChar; |
| 906 |
short junk; |
| 907 |
short inPart; |
| 908 |
|
| 909 |
while (gRunning) |
| 910 |
{ |
| 911 |
if (WaitNextEvent(everyEvent, &event, 60L, nil)) |
| 912 |
{ |
| 913 |
switch(event.what) |
| 914 |
{ |
| 915 |
case mouseDown: |
| 916 |
{ |
| 917 |
inPart = FindWindow(event.where, &win); |
| 918 |
with_port(win, { |
| 919 |
event_mousedown(&event, win, inPart); |
| 920 |
}) |
| 921 |
break; |
| 922 |
} |
| 923 |
case updateEvt: |
| 924 |
win = (WindowPtr)event.message; |
| 925 |
if (win_is_dialog(win)) |
| 926 |
{ |
| 927 |
DialogSelect(&event, &(DialogPtr)win, &junk); |
| 928 |
} else { |
| 929 |
BeginUpdate(win); |
| 930 |
event_update(win); |
| 931 |
EndUpdate(win); |
| 932 |
} |
| 933 |
break; |
| 934 |
case keyDown: |
| 935 |
case autoKey: |
| 936 |
theChar = event.message & charCodeMask; |
| 937 |
if (event.modifiers & cmdKey) |
| 938 |
menu_click(MenuKey(theChar)); |
| 939 |
break; |
| 940 |
case activateEvt: |
| 941 |
{ |
| 942 |
bool activate = event.modifiers & 1; |
| 943 |
win = (WindowPtr)event.message; |
| 944 |
event_activate(activate, &event, win); |
| 945 |
break; |
| 946 |
} |
| 947 |
case osEvt: |
| 948 |
if ((event.message >> 24) == suspendResumeMessage) |
| 949 |
{ |
| 950 |
bool activate = event.message & 1; |
| 951 |
win = FrontWindow(); |
| 952 |
event_activate(activate, &event, win); |
| 953 |
} |
| 954 |
break; |
| 955 |
default: |
| 956 |
break; |
| 957 |
} |
| 958 |
} else { |
| 959 |
menu_update(); |
| 960 |
bars_update(); |
| 961 |
} |
| 962 |
} |
| 963 |
} |