comparison: ui/motif/window.c
ui/motif/window.c
- changeset 431
- bb7da585debc
- parent 424
- 51e856688fba
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| 169:fe49cff3c571 | 431:bb7da585debc |
|---|---|
| 1 /* | 1 /* |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
| 3 * | 3 * |
| 4 * Copyright 2014 Olaf Wintermann. All rights reserved. | 4 * Copyright 2024 Olaf Wintermann. All rights reserved. |
| 5 * | 5 * |
| 6 * Redistribution and use in source and binary forms, with or without | 6 * Redistribution and use in source and binary forms, with or without |
| 7 * modification, are permitted provided that the following conditions are met: | 7 * modification, are permitted provided that the following conditions are met: |
| 8 * | 8 * |
| 9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
| 34 #include "toolbar.h" | 34 #include "toolbar.h" |
| 35 #include "container.h" | 35 #include "container.h" |
| 36 #include "../ui/window.h" | 36 #include "../ui/window.h" |
| 37 #include "../common/context.h" | 37 #include "../common/context.h" |
| 38 | 38 |
| 39 #include "Grid.h" | |
| 40 | |
| 41 #include <cx/mempool.h> | |
| 42 | |
| 39 static int nwindows = 0; | 43 static int nwindows = 0; |
| 40 | 44 |
| 41 static int window_default_width = 600; | 45 static int window_default_width = 600; |
| 42 static int window_default_height = 500; | 46 static int window_default_height = 500; |
| 43 | 47 |
| 44 static void window_close_handler(Widget window, void *udata, void *cdata) { | 48 static void window_close_handler(Widget window, void *udata, void *cdata) { |
| 45 UiObject *obj = udata; | 49 UiObject *obj = udata; |
| 46 UiEvent ev; | 50 uic_object_destroy(obj); |
| 47 ev.window = obj->window; | |
| 48 ev.document = obj->ctx->document; | |
| 49 ev.obj = obj; | |
| 50 ev.eventdata = NULL; | |
| 51 ev.intval = 0; | |
| 52 | |
| 53 if(obj->ctx->close_callback) { | |
| 54 obj->ctx->close_callback(&ev, obj->ctx->close_data); | |
| 55 } | |
| 56 // TODO: free UiObject | |
| 57 | 51 |
| 58 nwindows--; | 52 nwindows--; |
| 59 if(nwindows == 0) { | 53 if(nwindows == 0) { |
| 60 ui_exit_mainloop(); | 54 ui_exit_mainloop(); |
| 61 } | 55 } |
| 62 } | 56 } |
| 63 | 57 |
| 64 static UiObject* create_window(char *title, void *window_data, UiBool simple) { | 58 |
| 65 UcxMempool *mp = ucx_mempool_new(256); | 59 static UiObject* create_window(const char *title, void *window_data, Boolean simple) { |
| 66 UiObject *obj = ucx_mempool_calloc(mp, 1, sizeof(UiObject)); | 60 CxMempool *mp = cxBasicMempoolCreate(256); |
| 61 const CxAllocator *a = mp->allocator; | |
| 62 UiObject *obj = cxCalloc(a, 1, sizeof(UiObject)); | |
| 67 obj->ctx = uic_context(obj, mp); | 63 obj->ctx = uic_context(obj, mp); |
| 68 obj->window = window_data; | 64 obj->window = window_data; |
| 69 | 65 |
| 70 Arg args[16]; | 66 Arg args[16]; |
| 71 int n = 0; | 67 int n = 0; |
| 72 | 68 XtSetArg(args[n], XmNtitle, title); n++; |
| 73 XtSetArg(args[0], XmNtitle, title); | 69 XtSetArg(args[n], XmNminWidth, 100); n++; |
| 74 //XtSetArg(args[1], XmNbaseWidth, window_default_width); | 70 XtSetArg(args[n], XmNminHeight, 50); n++; |
| 75 //XtSetArg(args[2], XmNbaseHeight, window_default_height); | 71 XtSetArg(args[n], XmNwidth, window_default_width); n++; |
| 76 XtSetArg(args[1], XmNminWidth, 100); | 72 XtSetArg(args[n], XmNheight, window_default_height); n++; |
| 77 XtSetArg(args[2], XmNminHeight, 50); | |
| 78 XtSetArg(args[3], XmNwidth, window_default_width); | |
| 79 XtSetArg(args[4], XmNheight, window_default_height); | |
| 80 | 73 |
| 81 Widget toplevel = XtAppCreateShell( | 74 Widget toplevel = XtAppCreateShell( |
| 82 "Test123", | 75 ui_appname(), |
| 83 "abc", | 76 "mainwindow", |
| 84 //applicationShellWidgetClass, | 77 //applicationShellWidgetClass, |
| 85 vendorShellWidgetClass, | 78 vendorShellWidgetClass, |
| 86 ui_get_display(), | 79 ui_motif_get_display(), |
| 87 args, | 80 args, |
| 88 5); | 81 n); |
| 89 | 82 |
| 90 Atom wm_delete_window; | 83 Atom wm_delete_window; |
| 91 wm_delete_window = XmInternAtom( | 84 wm_delete_window = XmInternAtom( |
| 92 XtDisplay(toplevel), | 85 XtDisplay(toplevel), |
| 93 "WM_DELETE_WINDOW", | 86 "WM_DELETE_WINDOW", |
| 96 toplevel, | 89 toplevel, |
| 97 wm_delete_window, | 90 wm_delete_window, |
| 98 window_close_handler, | 91 window_close_handler, |
| 99 obj); | 92 obj); |
| 100 | 93 |
| 101 // TODO: use callback | |
| 102 ui_set_active_window(toplevel); | |
| 103 | |
| 104 Widget window = XtVaCreateManagedWidget( | 94 Widget window = XtVaCreateManagedWidget( |
| 105 title, | 95 title, |
| 106 xmMainWindowWidgetClass, | 96 xmMainWindowWidgetClass, |
| 107 toplevel, | 97 toplevel, |
| 108 NULL); | 98 NULL); |
| 109 obj->widget = window; | |
| 110 Widget form = XtVaCreateManagedWidget( | |
| 111 "window_form", | |
| 112 xmFormWidgetClass, | |
| 113 window, | |
| 114 NULL); | |
| 115 Widget toolbar = NULL; | |
| 116 | 99 |
| 100 // menu | |
| 117 if(!simple) { | 101 if(!simple) { |
| 118 ui_create_menubar(obj); | 102 ui_create_menubar(obj, window); |
| 119 toolbar = ui_create_toolbar(obj, form); | |
| 120 } | 103 } |
| 121 | 104 |
| 122 // window content | 105 // content frame |
| 123 XtSetArg(args[0], XmNshadowType, XmSHADOW_ETCHED_OUT); | 106 n = 0; |
| 124 XtSetArg(args[1], XmNshadowThickness, 0); | 107 Widget frame = XmCreateFrame(window, "window_frame", args, n); |
| 125 XtSetArg(args[2], XmNleftAttachment, XmATTACH_FORM); | |
| 126 XtSetArg(args[3], XmNrightAttachment, XmATTACH_FORM); | |
| 127 XtSetArg(args[4], XmNbottomAttachment, XmATTACH_FORM); | |
| 128 if(toolbar) { | |
| 129 XtSetArg(args[5], XmNtopAttachment, XmATTACH_WIDGET); | |
| 130 XtSetArg(args[6], XmNtopWidget, toolbar); | |
| 131 n = 7; | |
| 132 } else { | |
| 133 XtSetArg(args[5], XmNtopAttachment, XmATTACH_FORM); | |
| 134 n = 6; | |
| 135 } | |
| 136 Widget frame = XmCreateFrame(form, "content_frame", args, n); | |
| 137 XtManageChild(frame); | 108 XtManageChild(frame); |
| 138 | 109 |
| 139 Widget content_form = XmCreateForm(frame, "content_form", NULL, 0); | 110 Widget form = XmCreateForm(frame, "window_form", args, 0); |
| 140 XtManageChild(content_form); | 111 XtManageChild(form); |
| 141 obj->container = ui_box_container(obj, content_form, 0, 0, UI_BOX_VERTICAL); | |
| 142 | 112 |
| 143 XtManageChild(form); | 113 n = 0; |
| 144 | 114 XtSetArg(args[n], XmNtopAttachment, XmATTACH_FORM); n++; |
| 115 XtSetArg(args[n], XmNbottomAttachment, XmATTACH_FORM); n++; | |
| 116 XtSetArg(args[n], XmNleftAttachment, XmATTACH_FORM); n++; | |
| 117 XtSetArg(args[n], XmNrightAttachment, XmATTACH_FORM); n++; | |
| 118 Widget vbox = XtCreateManagedWidget("window_vbox", gridClass, form, args, n); | |
| 119 UiContainerX *container = ui_box_container(obj, vbox, UI_BOX_VERTICAL); | |
| 120 uic_object_push_container(obj, container); | |
| 121 | |
| 145 obj->widget = toplevel; | 122 obj->widget = toplevel; |
| 146 nwindows++; | 123 nwindows++; |
| 147 return obj; | 124 return obj; |
| 148 } | 125 } |
| 149 | 126 |
| 150 UiObject* ui_window(char *title, void *window_data) { | 127 UiObject* ui_window(const char *title, void *window_data) { |
| 151 return create_window(title, window_data, FALSE); | 128 return create_window(title, window_data, FALSE); |
| 152 } | 129 } |
| 153 | 130 |
| 154 UiObject* ui_simplewindow(char *title, void *window_data) { | 131 UiObject* ui_simple_window(const char *title, void *window_data) { |
| 155 return create_window(title, window_data, TRUE); | 132 return create_window(title, window_data, TRUE); |
| 156 } | 133 } |
| 157 | |
| 158 void ui_close(UiObject *obj) { | |
| 159 XtDestroyWidget(obj->widget); | |
| 160 window_close_handler(obj->widget, obj, NULL); | |
| 161 } | |
| 162 | |
| 163 typedef struct FileDialogData { | |
| 164 int running; | |
| 165 char *file; | |
| 166 } FileDialogData; | |
| 167 | |
| 168 static void filedialog_select( | |
| 169 Widget widget, | |
| 170 FileDialogData *data, | |
| 171 XmFileSelectionBoxCallbackStruct *selection) | |
| 172 { | |
| 173 char *path = NULL; | |
| 174 XmStringGetLtoR(selection->value, XmSTRING_DEFAULT_CHARSET, &path); | |
| 175 data->running = 0; | |
| 176 data->file = strdup(path); | |
| 177 XtFree(path); | |
| 178 XtUnmanageChild(widget); | |
| 179 } | |
| 180 | |
| 181 static void filedialog_cancel( | |
| 182 Widget widget, | |
| 183 FileDialogData *data, | |
| 184 XmFileSelectionBoxCallbackStruct *selection) | |
| 185 | |
| 186 { | |
| 187 data->running = 0; | |
| 188 XtUnmanageChild(widget); | |
| 189 } | |
| 190 | |
| 191 char* ui_openfiledialog(UiObject *obj) { | |
| 192 Widget dialog = XmCreateFileSelectionDialog(obj->widget, "openfiledialog", NULL, 0); | |
| 193 XtManageChild(dialog); | |
| 194 | |
| 195 FileDialogData data; | |
| 196 data.running = 1; | |
| 197 data.file = NULL; | |
| 198 | |
| 199 XtAddCallback(dialog, XmNokCallback, (XtCallbackProc)filedialog_select, &data); | |
| 200 XtAddCallback(dialog, XmNcancelCallback, (XtCallbackProc)filedialog_cancel, &data); | |
| 201 | |
| 202 ui_secondary_event_loop(&data.running); | |
| 203 return data.file; | |
| 204 } | |
| 205 | |
| 206 char* ui_savefiledialog(UiObject *obj) { | |
| 207 return ui_openfiledialog(obj); | |
| 208 } |
