[f7a90df] | 1 | /*
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[2ab8ab3] | 2 | * Copyright (c) 2021 Jiri Svoboda
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[f7a90df] | 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | /** @addtogroup libui
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| 30 | * @{
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| 31 | */
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| 32 | /**
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| 33 | * @file Window
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| 34 | */
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| 35 |
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[77ffa01] | 36 | #include <congfx/console.h>
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[f7a90df] | 37 | #include <display.h>
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| 38 | #include <errno.h>
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[66a2becf] | 39 | #include <gfx/bitmap.h>
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[f7a90df] | 40 | #include <gfx/context.h>
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[1215db9] | 41 | #include <gfx/cursor.h>
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[fa01c05] | 42 | #include <gfx/render.h>
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[f03d1308] | 43 | #include <io/kbd_event.h>
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[d284ce9] | 44 | #include <io/pos_event.h>
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[f7a90df] | 45 | #include <mem.h>
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[66a2becf] | 46 | #include <memgfx/memgc.h>
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[f7a90df] | 47 | #include <stdlib.h>
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[b71c0fc] | 48 | #include <ui/control.h>
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[f7a90df] | 49 | #include <ui/resource.h>
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[9c7dc8e] | 50 | #include <ui/ui.h>
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[f7a90df] | 51 | #include <ui/wdecor.h>
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| 52 | #include <ui/window.h>
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[b71c0fc] | 53 | #include "../private/control.h"
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[f7a90df] | 54 | #include "../private/dummygc.h"
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[fa01c05] | 55 | #include "../private/resource.h"
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[f7a90df] | 56 | #include "../private/ui.h"
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[d284ce9] | 57 | #include "../private/wdecor.h"
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[f7a90df] | 58 | #include "../private/window.h"
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| 59 |
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[d284ce9] | 60 | static void dwnd_close_event(void *);
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| 61 | static void dwnd_focus_event(void *);
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| 62 | static void dwnd_kbd_event(void *, kbd_event_t *);
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| 63 | static void dwnd_pos_event(void *, pos_event_t *);
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[2d879f7] | 64 | static void dwnd_resize_event(void *, gfx_rect_t *);
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[d284ce9] | 65 | static void dwnd_unfocus_event(void *);
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| 66 |
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| 67 | static display_wnd_cb_t dwnd_cb = {
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| 68 | .close_event = dwnd_close_event,
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| 69 | .focus_event = dwnd_focus_event,
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| 70 | .kbd_event = dwnd_kbd_event,
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| 71 | .pos_event = dwnd_pos_event,
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[2d879f7] | 72 | .resize_event = dwnd_resize_event,
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[d284ce9] | 73 | .unfocus_event = dwnd_unfocus_event
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| 74 | };
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| 75 |
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| 76 | static void wd_close(ui_wdecor_t *, void *);
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| 77 | static void wd_move(ui_wdecor_t *, void *, gfx_coord2_t *);
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[2d879f7] | 78 | static void wd_resize(ui_wdecor_t *, void *, ui_wdecor_rsztype_t,
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| 79 | gfx_coord2_t *);
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| 80 | static void wd_set_cursor(ui_wdecor_t *, void *, ui_stock_cursor_t);
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[d284ce9] | 81 |
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| 82 | static ui_wdecor_cb_t wdecor_cb = {
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| 83 | .close = wd_close,
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[2d879f7] | 84 | .move = wd_move,
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| 85 | .resize = wd_resize,
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| 86 | .set_cursor = wd_set_cursor
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[d284ce9] | 87 | };
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| 88 |
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[2ab8ab3] | 89 | static void ui_window_invalidate(void *, gfx_rect_t *);
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| 90 | static void ui_window_update(void *);
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[1215db9] | 91 | static errno_t ui_window_cursor_get_pos(void *, gfx_coord2_t *);
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| 92 | static errno_t ui_window_cursor_set_pos(void *, gfx_coord2_t *);
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| 93 | static errno_t ui_window_cursor_set_visible(void *, bool);
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| 94 |
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| 95 | /** Window memory GC callbacks */
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| 96 | static mem_gc_cb_t ui_window_mem_gc_cb = {
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| 97 | .invalidate = ui_window_invalidate,
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| 98 | .update = ui_window_update,
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| 99 | .cursor_get_pos = ui_window_cursor_get_pos,
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| 100 | .cursor_set_pos = ui_window_cursor_set_pos,
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| 101 | .cursor_set_visible = ui_window_cursor_set_visible
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| 102 | };
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| 103 |
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[2ab8ab3] | 104 | static void ui_window_app_invalidate(void *, gfx_rect_t *);
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| 105 | static void ui_window_app_update(void *);
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[1215db9] | 106 |
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| 107 | /** Application area memory GC callbacks */
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| 108 | static mem_gc_cb_t ui_window_app_mem_gc_cb = {
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| 109 | .invalidate = ui_window_app_invalidate,
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| 110 | .update = ui_window_app_update
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| 111 | };
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| 112 |
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[214aefb] | 113 | static void ui_window_expose_cb(void *);
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[66a2becf] | 114 |
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[f7a90df] | 115 | /** Initialize window parameters structure.
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| 116 | *
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| 117 | * Window parameters structure must always be initialized using this function
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[266ec54] | 118 | * first. By default, the window will be decorated. To get a non-decorated
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| 119 | * window, one needs to clear ui_wds_decorated
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| 120 | * (e.g. params->style &= ~ui_wds_decorated).
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[f7a90df] | 121 | *
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| 122 | * @param params Window parameters structure
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| 123 | */
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[d284ce9] | 124 | void ui_wnd_params_init(ui_wnd_params_t *params)
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[f7a90df] | 125 | {
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[d284ce9] | 126 | memset(params, 0, sizeof(ui_wnd_params_t));
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[266ec54] | 127 |
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| 128 | /* Make window decorated by default. */
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| 129 | params->style = ui_wds_decorated;
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[f7a90df] | 130 | }
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| 131 |
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[90f1f19] | 132 | /** Compute where window should be placed on the screen.
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| 133 | *
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[3c3657c] | 134 | * This only applies to windows that do not use default placement or
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| 135 | * if we are running in full-screen mode.
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[90f1f19] | 136 | *
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| 137 | * @param window Window
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[3c3657c] | 138 | * @param drect Display rectangle
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[90f1f19] | 139 | * @param params Window parameters
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| 140 | * @param pos Place to store position of top-left corner
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| 141 | */
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[3c3657c] | 142 | static void ui_window_place(ui_window_t *window, gfx_rect_t *drect,
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| 143 | ui_wnd_params_t *params, gfx_coord2_t *pos)
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[c9927c66] | 144 | {
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[3c3657c] | 145 | gfx_coord2_t dims;
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| 146 |
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| 147 | assert(params->placement != ui_wnd_place_default ||
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| 148 | ui_is_fullscreen(window->ui));
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[c9927c66] | 149 |
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[90f1f19] | 150 | pos->x = 0;
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| 151 | pos->y = 0;
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| 152 |
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[c9927c66] | 153 | switch (params->placement) {
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| 154 | case ui_wnd_place_default:
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[3c3657c] | 155 | assert(ui_is_fullscreen(window->ui));
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| 156 | /* Center window */
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| 157 | gfx_rect_dims(¶ms->rect, &dims);
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| 158 | pos->x = (drect->p0.x + drect->p1.x) / 2 - dims.x / 2;
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| 159 | pos->y = (drect->p0.y + drect->p1.y) / 2 - dims.y / 2;
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| 160 | break;
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[c9927c66] | 161 | case ui_wnd_place_top_left:
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| 162 | case ui_wnd_place_full_screen:
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[3c3657c] | 163 | pos->x = drect->p0.x - params->rect.p0.x;
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| 164 | pos->y = drect->p0.y - params->rect.p0.y;
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[c9927c66] | 165 | break;
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| 166 | case ui_wnd_place_top_right:
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[3c3657c] | 167 | pos->x = drect->p1.x - params->rect.p1.x;
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| 168 | pos->y = drect->p0.y - params->rect.p0.y;
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[c9927c66] | 169 | break;
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| 170 | case ui_wnd_place_bottom_left:
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[3c3657c] | 171 | pos->x = drect->p0.x - params->rect.p0.x;
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| 172 | pos->y = drect->p1.y - params->rect.p1.y;
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[c9927c66] | 173 | break;
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| 174 | case ui_wnd_place_bottom_right:
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[3c3657c] | 175 | pos->x = drect->p1.x - params->rect.p1.x;
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| 176 | pos->y = drect->p1.y - params->rect.p1.y;
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[c9927c66] | 177 | break;
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| 178 | case ui_wnd_place_popup:
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| 179 | /* Place popup window below parent rectangle */
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[90f1f19] | 180 | pos->x = params->prect.p0.x;
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| 181 | pos->y = params->prect.p1.y;
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[c9927c66] | 182 | break;
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| 183 | }
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| 184 | }
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| 185 |
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[f7a90df] | 186 | /** Create new window.
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| 187 | *
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| 188 | * @param ui User interface
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| 189 | * @param params Window parameters
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| 190 | * @param rwindow Place to store pointer to new window
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| 191 | * @return EOK on success or an error code
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| 192 | */
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[d284ce9] | 193 | errno_t ui_window_create(ui_t *ui, ui_wnd_params_t *params,
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[f7a90df] | 194 | ui_window_t **rwindow)
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| 195 | {
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| 196 | ui_window_t *window;
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[06d0c81] | 197 | display_info_t info;
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[266ec54] | 198 | gfx_coord2_t scr_dims;
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[f7a90df] | 199 | display_wnd_params_t dparams;
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| 200 | gfx_context_t *gc = NULL;
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| 201 | ui_resource_t *res = NULL;
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| 202 | ui_wdecor_t *wdecor = NULL;
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| 203 | dummy_gc_t *dgc = NULL;
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[2ab8ab3] | 204 | gfx_bitmap_params_t bparams;
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| 205 | gfx_bitmap_alloc_t alloc;
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| 206 | gfx_bitmap_t *bmp = NULL;
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[8ce56a6] | 207 | gfx_coord2_t off;
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[2ab8ab3] | 208 | mem_gc_t *memgc = NULL;
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[8ce56a6] | 209 | xlate_gc_t *xgc = NULL;
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[f7a90df] | 210 | errno_t rc;
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| 211 |
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| 212 | window = calloc(1, sizeof(ui_window_t));
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| 213 | if (window == NULL)
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| 214 | return ENOMEM;
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| 215 |
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[3c3657c] | 216 | window->ui = ui;
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| 217 |
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[f7a90df] | 218 | display_wnd_params_init(&dparams);
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[d284ce9] | 219 | dparams.rect = params->rect;
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[2d879f7] | 220 | /* Only allow making the window larger */
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| 221 | gfx_rect_dims(¶ms->rect, &dparams.min_size);
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[f7a90df] | 222 |
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[9e84d2c] | 223 | if ((params->flags & ui_wndf_popup) != 0)
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| 224 | dparams.flags |= wndf_popup;
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| 225 |
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[f7a90df] | 226 | if (ui->display != NULL) {
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[266ec54] | 227 | if (params->placement != ui_wnd_place_default) {
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| 228 | rc = display_get_info(ui->display, &info);
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| 229 | if (rc != EOK)
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| 230 | goto error;
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| 231 | }
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| 232 |
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| 233 | if (params->placement == ui_wnd_place_full_screen) {
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| 234 | /* Make window the size of the screen */
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| 235 | gfx_rect_dims(&info.rect, &scr_dims);
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| 236 | gfx_coord2_add(&dparams.rect.p0, &scr_dims,
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| 237 | &dparams.rect.p1);
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| 238 | }
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| 239 |
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[90f1f19] | 240 | if (params->placement != ui_wnd_place_default) {
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| 241 | /* Set initial display window position */
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[3c3657c] | 242 | ui_window_place(window, &info.rect, params,
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| 243 | &dparams.pos);
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[90f1f19] | 244 |
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| 245 | dparams.flags |= wndf_setpos;
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| 246 | }
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| 247 |
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[d284ce9] | 248 | rc = display_window_create(ui->display, &dparams, &dwnd_cb,
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[c9927c66] | 249 | (void *) window, &window->dwindow);
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[f7a90df] | 250 | if (rc != EOK)
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| 251 | goto error;
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| 252 |
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[c9927c66] | 253 | rc = display_window_get_gc(window->dwindow, &gc);
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[f7a90df] | 254 | if (rc != EOK)
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| 255 | goto error;
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[77ffa01] | 256 | } else if (ui->console != NULL) {
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[252d03c] | 257 | gc = console_gc_get_ctx(ui->cgc);
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[294fc3cc] | 258 |
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| 259 | if (params->placement == ui_wnd_place_full_screen) {
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| 260 | /* Make window the size of the screen */
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| 261 | gfx_rect_dims(&ui->rect, &scr_dims);
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| 262 | gfx_coord2_add(&dparams.rect.p0, &scr_dims,
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| 263 | &dparams.rect.p1);
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| 264 | }
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[f7a90df] | 265 | } else {
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| 266 | /* Needed for unit tests */
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| 267 | rc = dummygc_create(&dgc);
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| 268 | if (rc != EOK)
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| 269 | goto error;
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| 270 |
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| 271 | gc = dummygc_get_ctx(dgc);
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| 272 | }
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| 273 |
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[2ab8ab3] | 274 | #ifdef CONFIG_UI_CS_RENDER
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| 275 | /* Create window bitmap */
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| 276 | gfx_bitmap_params_init(&bparams);
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| 277 | #ifndef CONFIG_WIN_DOUBLE_BUF
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[77ffa01] | 278 | /* Console does not support direct output */
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| 279 | if (ui->display != NULL)
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| 280 | bparams.flags |= bmpf_direct_output;
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[2ab8ab3] | 281 | #endif
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| 282 |
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| 283 | /* Move rectangle so that top-left corner is 0,0 */
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[294fc3cc] | 284 | gfx_rect_rtranslate(&dparams.rect.p0, &dparams.rect, &bparams.rect);
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[2ab8ab3] | 285 |
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| 286 | rc = gfx_bitmap_create(gc, &bparams, NULL, &bmp);
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| 287 | if (rc != EOK)
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| 288 | goto error;
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| 289 |
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| 290 | /* Create memory GC */
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| 291 | rc = gfx_bitmap_get_alloc(bmp, &alloc);
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| 292 | if (rc != EOK) {
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| 293 | gfx_bitmap_destroy(window->app_bmp);
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| 294 | return rc;
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| 295 | }
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| 296 |
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[1215db9] | 297 | rc = mem_gc_create(&bparams.rect, &alloc, &ui_window_mem_gc_cb,
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| 298 | (void *) window, &memgc);
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[2ab8ab3] | 299 | if (rc != EOK) {
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| 300 | gfx_bitmap_destroy(window->app_bmp);
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| 301 | return rc;
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| 302 | }
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| 303 |
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| 304 | window->bmp = bmp;
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| 305 | window->mgc = memgc;
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| 306 | window->gc = mem_gc_get_ctx(memgc);
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| 307 | window->realgc = gc;
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[8ce56a6] | 308 | (void) off;
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[2ab8ab3] | 309 | #else
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[8ce56a6] | 310 | /* Server-side rendering */
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| 311 |
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| 312 | /* Full-screen mode? */
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| 313 | if (ui->display == NULL) {
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| 314 | /* Create translating GC to translate window contents */
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| 315 | off.x = 0;
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| 316 | off.y = 0;
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| 317 | rc = xlate_gc_create(&off, gc, &xgc);
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| 318 | if (rc != EOK)
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| 319 | goto error;
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| 320 |
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| 321 | window->xgc = xgc;
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| 322 | window->gc = xlate_gc_get_ctx(xgc);
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| 323 | window->realgc = gc;
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| 324 | } else {
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| 325 | window->gc = gc;
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| 326 | }
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| 327 |
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[1215db9] | 328 | (void) ui_window_mem_gc_cb;
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[2ab8ab3] | 329 | (void) alloc;
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| 330 | (void) bparams;
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| 331 | #endif
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[8ce56a6] | 332 | if (ui->display == NULL) {
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[3c3657c] | 333 | ui_window_place(window, &ui->rect, params, &window->dpos);
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[8ce56a6] | 334 |
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| 335 | if (window->xgc != NULL)
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| 336 | xlate_gc_set_off(window->xgc, &window->dpos);
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| 337 | }
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[d6c4d40] | 338 |
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[9c7dc8e] | 339 | rc = ui_resource_create(window->gc, ui_is_textmode(ui), &res);
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[f7a90df] | 340 | if (rc != EOK)
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| 341 | goto error;
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| 342 |
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[2d879f7] | 343 | rc = ui_wdecor_create(res, params->caption, params->style, &wdecor);
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[f7a90df] | 344 | if (rc != EOK)
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| 345 | goto error;
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| 346 |
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[266ec54] | 347 | ui_wdecor_set_rect(wdecor, &dparams.rect);
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[d284ce9] | 348 | ui_wdecor_set_cb(wdecor, &wdecor_cb, (void *) window);
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| 349 | ui_wdecor_paint(wdecor);
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| 350 |
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[214aefb] | 351 | ui_resource_set_expose_cb(res, ui_window_expose_cb, (void *) window);
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| 352 |
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[266ec54] | 353 | window->rect = dparams.rect;
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[f7a90df] | 354 | window->res = res;
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| 355 | window->wdecor = wdecor;
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[2d879f7] | 356 | window->cursor = ui_curs_arrow;
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[f7a90df] | 357 | *rwindow = window;
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[77ffa01] | 358 |
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[252d03c] | 359 | list_append(&window->lwindows, &ui->windows);
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[f7a90df] | 360 | return EOK;
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| 361 | error:
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| 362 | if (wdecor != NULL)
|
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| 363 | ui_wdecor_destroy(wdecor);
|
---|
| 364 | if (res != NULL)
|
---|
| 365 | ui_resource_destroy(res);
|
---|
[2ab8ab3] | 366 | if (memgc != NULL)
|
---|
| 367 | mem_gc_delete(memgc);
|
---|
[8ce56a6] | 368 | if (xgc != NULL)
|
---|
| 369 | xlate_gc_delete(xgc);
|
---|
[2ab8ab3] | 370 | if (bmp != NULL)
|
---|
| 371 | gfx_bitmap_destroy(bmp);
|
---|
[f7a90df] | 372 | if (dgc != NULL)
|
---|
| 373 | dummygc_destroy(dgc);
|
---|
| 374 | free(window);
|
---|
| 375 | return rc;
|
---|
| 376 | }
|
---|
| 377 |
|
---|
| 378 | /** Destroy window.
|
---|
| 379 | *
|
---|
| 380 | * @param window Window or @c NULL
|
---|
| 381 | */
|
---|
| 382 | void ui_window_destroy(ui_window_t *window)
|
---|
| 383 | {
|
---|
[252d03c] | 384 | ui_t *ui;
|
---|
| 385 |
|
---|
[f7a90df] | 386 | if (window == NULL)
|
---|
| 387 | return;
|
---|
| 388 |
|
---|
[252d03c] | 389 | ui = window->ui;
|
---|
| 390 |
|
---|
| 391 | list_remove(&window->lwindows);
|
---|
[b71c0fc] | 392 | ui_control_destroy(window->control);
|
---|
[f7a90df] | 393 | ui_wdecor_destroy(window->wdecor);
|
---|
| 394 | ui_resource_destroy(window->res);
|
---|
[2ab8ab3] | 395 | if (0 && window->app_mgc != NULL)
|
---|
| 396 | mem_gc_delete(window->app_mgc);
|
---|
| 397 | if (0 && window->app_bmp != NULL)
|
---|
| 398 | gfx_bitmap_destroy(window->app_bmp);
|
---|
| 399 | if (window->mgc != NULL) {
|
---|
| 400 | mem_gc_delete(window->mgc);
|
---|
| 401 | window->gc = NULL;
|
---|
| 402 | }
|
---|
| 403 | if (window->bmp != NULL)
|
---|
| 404 | gfx_bitmap_destroy(window->bmp);
|
---|
[77ffa01] | 405 | if (window->dwindow != NULL)
|
---|
| 406 | display_window_destroy(window->dwindow);
|
---|
[252d03c] | 407 |
|
---|
[f7a90df] | 408 | free(window);
|
---|
[252d03c] | 409 |
|
---|
| 410 | /* Need to repaint if windows are emulated */
|
---|
| 411 | if (ui_is_fullscreen(ui)) {
|
---|
| 412 | ui_paint(ui);
|
---|
| 413 | }
|
---|
[f7a90df] | 414 | }
|
---|
| 415 |
|
---|
[b71c0fc] | 416 | /** Add control to window.
|
---|
| 417 | *
|
---|
| 418 | * Only one control can be added to a window. If more than one control
|
---|
| 419 | * is added, the results are undefined.
|
---|
| 420 | *
|
---|
[3c8c580] | 421 | * @param window Window
|
---|
[b71c0fc] | 422 | * @param control Control
|
---|
| 423 | * @return EOK on success, ENOMEM if out of memory
|
---|
| 424 | */
|
---|
| 425 | void ui_window_add(ui_window_t *window, ui_control_t *control)
|
---|
| 426 | {
|
---|
| 427 | assert(window->control == NULL);
|
---|
| 428 |
|
---|
| 429 | window->control = control;
|
---|
| 430 | control->elemp = (void *) window;
|
---|
| 431 | }
|
---|
| 432 |
|
---|
| 433 | /** Remove control from window.
|
---|
| 434 | *
|
---|
| 435 | * @param window Window
|
---|
| 436 | * @param control Control
|
---|
| 437 | */
|
---|
| 438 | void ui_window_remove(ui_window_t *window, ui_control_t *control)
|
---|
| 439 | {
|
---|
| 440 | assert(window->control == control);
|
---|
| 441 | assert((ui_window_t *) control->elemp == window);
|
---|
| 442 |
|
---|
| 443 | window->control = NULL;
|
---|
| 444 | control->elemp = NULL;
|
---|
| 445 | }
|
---|
| 446 |
|
---|
[252d03c] | 447 | /** Get active window (only valid in fullscreen mode).
|
---|
| 448 | *
|
---|
| 449 | * @param ui User interface
|
---|
| 450 | * @return Active window
|
---|
| 451 | */
|
---|
| 452 | ui_window_t *ui_window_get_active(ui_t *ui)
|
---|
| 453 | {
|
---|
| 454 | link_t *link;
|
---|
| 455 |
|
---|
| 456 | link = list_last(&ui->windows);
|
---|
| 457 | if (link == NULL)
|
---|
| 458 | return NULL;
|
---|
| 459 |
|
---|
| 460 | return list_get_instance(link, ui_window_t, lwindows);
|
---|
| 461 | }
|
---|
| 462 |
|
---|
[0576df9] | 463 | /** Resize/move window.
|
---|
| 464 | *
|
---|
| 465 | * Resize window to the dimensions of @a rect. If @a rect.p0 is not 0,0,
|
---|
| 466 | * the top-left corner of the window will move on the screen accordingly.
|
---|
| 467 | *
|
---|
| 468 | * @param window Window
|
---|
| 469 | * @param rect Rectangle
|
---|
| 470 | *
|
---|
| 471 | * @return EOK on success or an error code
|
---|
| 472 | */
|
---|
| 473 | errno_t ui_window_resize(ui_window_t *window, gfx_rect_t *rect)
|
---|
| 474 | {
|
---|
| 475 | gfx_coord2_t offs;
|
---|
| 476 | gfx_rect_t nrect;
|
---|
[25f26600] | 477 | gfx_rect_t arect;
|
---|
| 478 | gfx_bitmap_t *app_bmp = NULL;
|
---|
[2ab8ab3] | 479 | gfx_bitmap_t *win_bmp = NULL;
|
---|
| 480 | gfx_bitmap_params_t app_params;
|
---|
| 481 | gfx_bitmap_params_t win_params;
|
---|
| 482 | gfx_bitmap_alloc_t app_alloc;
|
---|
| 483 | gfx_bitmap_alloc_t win_alloc;
|
---|
[0576df9] | 484 | errno_t rc;
|
---|
| 485 |
|
---|
| 486 | /*
|
---|
| 487 | * Move rect so that p0=0,0 - keep window's coordinate system origin
|
---|
| 488 | * locked to top-left corner of the window.
|
---|
| 489 | */
|
---|
| 490 | offs = rect->p0;
|
---|
| 491 | gfx_rect_rtranslate(&offs, rect, &nrect);
|
---|
| 492 |
|
---|
[2ab8ab3] | 493 | /* mgc != NULL iff client-side rendering */
|
---|
| 494 | if (window->mgc != NULL) {
|
---|
[a85d5c6] | 495 | #ifdef CONFIG_WIN_DOUBLE_BUF
|
---|
| 496 | /*
|
---|
| 497 | * Create new window bitmap in advance. If direct mapping,
|
---|
| 498 | * will need do it after resizing the window.
|
---|
| 499 | */
|
---|
[2ab8ab3] | 500 | assert(window->bmp != NULL);
|
---|
| 501 | gfx_bitmap_params_init(&win_params);
|
---|
| 502 | win_params.rect = nrect;
|
---|
| 503 |
|
---|
| 504 | rc = gfx_bitmap_create(window->realgc, &win_params, NULL,
|
---|
| 505 | &win_bmp);
|
---|
| 506 | if (rc != EOK)
|
---|
| 507 | goto error;
|
---|
| 508 |
|
---|
| 509 | rc = gfx_bitmap_get_alloc(win_bmp, &win_alloc);
|
---|
| 510 | if (rc != EOK)
|
---|
| 511 | goto error;
|
---|
[a85d5c6] | 512 | #endif
|
---|
[2ab8ab3] | 513 | }
|
---|
| 514 |
|
---|
| 515 | /* Application area GC? */
|
---|
[25f26600] | 516 | if (window->app_gc != NULL) {
|
---|
[2ab8ab3] | 517 | /* Resize application bitmap */
|
---|
[25f26600] | 518 | assert(window->app_bmp != NULL);
|
---|
| 519 |
|
---|
[2ab8ab3] | 520 | gfx_bitmap_params_init(&app_params);
|
---|
[25f26600] | 521 |
|
---|
| 522 | /*
|
---|
| 523 | * The bitmap will have the same dimensions as the
|
---|
| 524 | * application rectangle, but start at 0,0.
|
---|
| 525 | */
|
---|
| 526 | ui_wdecor_app_from_rect(window->wdecor->style, &nrect, &arect);
|
---|
[2ab8ab3] | 527 | gfx_rect_rtranslate(&arect.p0, &arect, &app_params.rect);
|
---|
[25f26600] | 528 |
|
---|
[2ab8ab3] | 529 | rc = gfx_bitmap_create(window->gc, &app_params, NULL,
|
---|
[25f26600] | 530 | &app_bmp);
|
---|
| 531 | if (rc != EOK)
|
---|
| 532 | goto error;
|
---|
| 533 |
|
---|
[2ab8ab3] | 534 | rc = gfx_bitmap_get_alloc(app_bmp, &app_alloc);
|
---|
[25f26600] | 535 | if (rc != EOK)
|
---|
| 536 | goto error;
|
---|
| 537 | }
|
---|
| 538 |
|
---|
[0576df9] | 539 | /* dwindow can be NULL in case of unit tests */
|
---|
| 540 | if (window->dwindow != NULL) {
|
---|
| 541 | rc = display_window_resize(window->dwindow, &offs, &nrect);
|
---|
| 542 | if (rc != EOK)
|
---|
[25f26600] | 543 | goto error;
|
---|
[0576df9] | 544 | }
|
---|
| 545 |
|
---|
[a85d5c6] | 546 | /* Client side rendering? */
|
---|
[2ab8ab3] | 547 | if (window->mgc != NULL) {
|
---|
[a85d5c6] | 548 | #ifndef CONFIG_WIN_DOUBLE_BUF
|
---|
| 549 | /* Window is resized, now we can map the window bitmap again */
|
---|
| 550 | gfx_bitmap_params_init(&win_params);
|
---|
| 551 | win_params.flags |= bmpf_direct_output;
|
---|
| 552 | win_params.rect = nrect;
|
---|
| 553 |
|
---|
| 554 | rc = gfx_bitmap_create(window->realgc, &win_params, NULL,
|
---|
| 555 | &win_bmp);
|
---|
| 556 | if (rc != EOK)
|
---|
| 557 | goto error;
|
---|
| 558 |
|
---|
| 559 | rc = gfx_bitmap_get_alloc(win_bmp, &win_alloc);
|
---|
| 560 | if (rc != EOK)
|
---|
| 561 | goto error;
|
---|
| 562 | #endif
|
---|
| 563 |
|
---|
[2ab8ab3] | 564 | mem_gc_retarget(window->mgc, &win_params.rect, &win_alloc);
|
---|
| 565 |
|
---|
| 566 | gfx_bitmap_destroy(window->bmp);
|
---|
| 567 | window->bmp = win_bmp;
|
---|
| 568 | }
|
---|
| 569 |
|
---|
[0576df9] | 570 | ui_wdecor_set_rect(window->wdecor, &nrect);
|
---|
| 571 | ui_wdecor_paint(window->wdecor);
|
---|
[2ab8ab3] | 572 | gfx_update(window->gc);
|
---|
[25f26600] | 573 |
|
---|
[2ab8ab3] | 574 | /* Application area GC? */
|
---|
[25f26600] | 575 | if (window->app_gc != NULL) {
|
---|
[2ab8ab3] | 576 | mem_gc_retarget(window->app_mgc, &app_params.rect, &app_alloc);
|
---|
[25f26600] | 577 |
|
---|
| 578 | gfx_bitmap_destroy(window->app_bmp);
|
---|
| 579 | window->app_bmp = app_bmp;
|
---|
| 580 | }
|
---|
| 581 |
|
---|
[0576df9] | 582 | return EOK;
|
---|
[25f26600] | 583 | error:
|
---|
| 584 | if (app_bmp != NULL)
|
---|
| 585 | gfx_bitmap_destroy(app_bmp);
|
---|
[2ab8ab3] | 586 | if (win_bmp != NULL)
|
---|
| 587 | gfx_bitmap_destroy(win_bmp);
|
---|
[25f26600] | 588 | return rc;
|
---|
[0576df9] | 589 | }
|
---|
| 590 |
|
---|
[d284ce9] | 591 | /** Set window callbacks.
|
---|
| 592 | *
|
---|
| 593 | * @param window Window
|
---|
[3c8c580] | 594 | * @param cb Window callbacks
|
---|
[d284ce9] | 595 | * @param arg Callback argument
|
---|
| 596 | */
|
---|
| 597 | void ui_window_set_cb(ui_window_t *window, ui_window_cb_t *cb, void *arg)
|
---|
| 598 | {
|
---|
| 599 | window->cb = cb;
|
---|
| 600 | window->arg = arg;
|
---|
| 601 | }
|
---|
| 602 |
|
---|
[3d10a2f] | 603 | /** Get window's containing UI.
|
---|
| 604 | *
|
---|
| 605 | * @param window Window
|
---|
| 606 | * @return Containing UI
|
---|
| 607 | */
|
---|
| 608 | ui_t *ui_window_get_ui(ui_window_t *window)
|
---|
| 609 | {
|
---|
| 610 | return window->ui;
|
---|
| 611 | }
|
---|
| 612 |
|
---|
[66a2becf] | 613 | /** Get UI resource from window.
|
---|
| 614 | *
|
---|
| 615 | * @param window Window
|
---|
| 616 | * @return UI resource
|
---|
| 617 | */
|
---|
[3583ffb] | 618 | ui_resource_t *ui_window_get_res(ui_window_t *window)
|
---|
| 619 | {
|
---|
| 620 | return window->res;
|
---|
| 621 | }
|
---|
| 622 |
|
---|
[66a2becf] | 623 | /** Get window GC.
|
---|
| 624 | *
|
---|
| 625 | * @param window Window
|
---|
| 626 | * @return GC (relative to window)
|
---|
| 627 | */
|
---|
[d284ce9] | 628 | gfx_context_t *ui_window_get_gc(ui_window_t *window)
|
---|
| 629 | {
|
---|
| 630 | return window->gc;
|
---|
| 631 | }
|
---|
| 632 |
|
---|
[c9927c66] | 633 | /** Get window position.
|
---|
| 634 | *
|
---|
| 635 | * @param window Window
|
---|
| 636 | * @param pos Place to store position
|
---|
| 637 | * @return EOK on success or an error code
|
---|
| 638 | */
|
---|
| 639 | errno_t ui_window_get_pos(ui_window_t *window, gfx_coord2_t *pos)
|
---|
| 640 | {
|
---|
| 641 | errno_t rc;
|
---|
| 642 |
|
---|
| 643 | if (window->dwindow != NULL) {
|
---|
| 644 | rc = display_window_get_pos(window->dwindow, pos);
|
---|
| 645 | if (rc != EOK)
|
---|
| 646 | return rc;
|
---|
| 647 | } else {
|
---|
[3c3657c] | 648 | *pos = window->dpos;
|
---|
[c9927c66] | 649 | }
|
---|
| 650 |
|
---|
| 651 | return EOK;
|
---|
| 652 | }
|
---|
| 653 |
|
---|
[66a2becf] | 654 | /** Get window application area GC
|
---|
| 655 | *
|
---|
| 656 | * @param window Window
|
---|
| 657 | * @param rgc Place to store GC (relative to application area)
|
---|
| 658 | * @return EOK on success or an error code
|
---|
| 659 | */
|
---|
| 660 | errno_t ui_window_get_app_gc(ui_window_t *window, gfx_context_t **rgc)
|
---|
| 661 | {
|
---|
| 662 | gfx_bitmap_params_t params;
|
---|
| 663 | gfx_bitmap_alloc_t alloc;
|
---|
| 664 | gfx_rect_t rect;
|
---|
| 665 | mem_gc_t *memgc;
|
---|
| 666 | errno_t rc;
|
---|
| 667 |
|
---|
| 668 | if (window->app_gc == NULL) {
|
---|
| 669 | assert(window->app_bmp == NULL);
|
---|
| 670 |
|
---|
| 671 | gfx_bitmap_params_init(¶ms);
|
---|
| 672 |
|
---|
| 673 | /*
|
---|
| 674 | * The bitmap will have the same dimensions as the
|
---|
| 675 | * application rectangle, but start at 0,0.
|
---|
| 676 | */
|
---|
| 677 | ui_window_get_app_rect(window, &rect);
|
---|
| 678 | gfx_rect_rtranslate(&rect.p0, &rect, ¶ms.rect);
|
---|
| 679 |
|
---|
| 680 | rc = gfx_bitmap_create(window->gc, ¶ms, NULL,
|
---|
| 681 | &window->app_bmp);
|
---|
| 682 | if (rc != EOK)
|
---|
| 683 | return rc;
|
---|
| 684 |
|
---|
| 685 | rc = gfx_bitmap_get_alloc(window->app_bmp, &alloc);
|
---|
| 686 | if (rc != EOK) {
|
---|
| 687 | gfx_bitmap_destroy(window->app_bmp);
|
---|
| 688 | return rc;
|
---|
| 689 | }
|
---|
| 690 |
|
---|
[1215db9] | 691 | rc = mem_gc_create(¶ms.rect, &alloc,
|
---|
| 692 | &ui_window_app_mem_gc_cb, (void *) window, &memgc);
|
---|
[66a2becf] | 693 | if (rc != EOK) {
|
---|
| 694 | gfx_bitmap_destroy(window->app_bmp);
|
---|
| 695 | return rc;
|
---|
| 696 | }
|
---|
| 697 |
|
---|
[25f26600] | 698 | window->app_mgc = memgc;
|
---|
[66a2becf] | 699 | window->app_gc = mem_gc_get_ctx(memgc);
|
---|
| 700 | }
|
---|
| 701 |
|
---|
| 702 | *rgc = window->app_gc;
|
---|
| 703 | return EOK;
|
---|
| 704 | }
|
---|
| 705 |
|
---|
| 706 | /** Get window application rectangle
|
---|
| 707 | *
|
---|
| 708 | * @param window Window
|
---|
| 709 | * @param rect Place to store application rectangle
|
---|
| 710 | */
|
---|
[d284ce9] | 711 | void ui_window_get_app_rect(ui_window_t *window, gfx_rect_t *rect)
|
---|
| 712 | {
|
---|
| 713 | ui_wdecor_geom_t geom;
|
---|
| 714 |
|
---|
| 715 | ui_wdecor_get_geom(window->wdecor, &geom);
|
---|
| 716 | *rect = geom.app_area_rect;
|
---|
| 717 | }
|
---|
| 718 |
|
---|
[db3895d] | 719 | /** Set cursor when pointer is hovering over a control.
|
---|
| 720 | *
|
---|
| 721 | * @param window Window
|
---|
| 722 | * @param cursor Cursor
|
---|
| 723 | */
|
---|
| 724 | void ui_window_set_ctl_cursor(ui_window_t *window, ui_stock_cursor_t cursor)
|
---|
| 725 | {
|
---|
| 726 | display_stock_cursor_t dcursor;
|
---|
| 727 |
|
---|
| 728 | dcursor = wnd_dcursor_from_cursor(cursor);
|
---|
| 729 |
|
---|
| 730 | if (window->dwindow != NULL)
|
---|
| 731 | (void) display_window_set_cursor(window->dwindow, dcursor);
|
---|
| 732 | }
|
---|
| 733 |
|
---|
[66a2becf] | 734 | /** Paint window
|
---|
| 735 | *
|
---|
| 736 | * @param window Window
|
---|
| 737 | * @return EOK on success or an error code
|
---|
| 738 | */
|
---|
[fa01c05] | 739 | errno_t ui_window_paint(ui_window_t *window)
|
---|
| 740 | {
|
---|
| 741 | return ui_window_send_paint(window);
|
---|
| 742 | }
|
---|
| 743 |
|
---|
[d284ce9] | 744 | /** Handle window close event. */
|
---|
| 745 | static void dwnd_close_event(void *arg)
|
---|
| 746 | {
|
---|
| 747 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 748 |
|
---|
[fa01c05] | 749 | ui_window_send_close(window);
|
---|
[d284ce9] | 750 | }
|
---|
| 751 |
|
---|
| 752 | /** Handle window focus event. */
|
---|
| 753 | static void dwnd_focus_event(void *arg)
|
---|
| 754 | {
|
---|
| 755 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 756 |
|
---|
| 757 | if (window->wdecor != NULL) {
|
---|
| 758 | ui_wdecor_set_active(window->wdecor, true);
|
---|
| 759 | ui_wdecor_paint(window->wdecor);
|
---|
| 760 | }
|
---|
[f03d1308] | 761 |
|
---|
[fa01c05] | 762 | ui_window_send_focus(window);
|
---|
[d284ce9] | 763 | }
|
---|
| 764 |
|
---|
| 765 | /** Handle window keyboard event */
|
---|
| 766 | static void dwnd_kbd_event(void *arg, kbd_event_t *kbd_event)
|
---|
| 767 | {
|
---|
| 768 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 769 |
|
---|
| 770 | (void) window;
|
---|
[fa01c05] | 771 | ui_window_send_kbd(window, kbd_event);
|
---|
[d284ce9] | 772 | }
|
---|
| 773 |
|
---|
| 774 | /** Handle window position event */
|
---|
| 775 | static void dwnd_pos_event(void *arg, pos_event_t *event)
|
---|
| 776 | {
|
---|
| 777 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 778 |
|
---|
| 779 | /* Make sure we don't process events until fully initialized */
|
---|
| 780 | if (window->wdecor == NULL)
|
---|
| 781 | return;
|
---|
| 782 |
|
---|
| 783 | ui_wdecor_pos_event(window->wdecor, event);
|
---|
[fa01c05] | 784 | ui_window_send_pos(window, event);
|
---|
[d284ce9] | 785 | }
|
---|
| 786 |
|
---|
[2d879f7] | 787 | /** Handle window resize event */
|
---|
| 788 | static void dwnd_resize_event(void *arg, gfx_rect_t *rect)
|
---|
| 789 | {
|
---|
| 790 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 791 |
|
---|
| 792 | /* Make sure we don't process events until fully initialized */
|
---|
| 793 | if (window->wdecor == NULL)
|
---|
| 794 | return;
|
---|
| 795 |
|
---|
| 796 | if ((window->wdecor->style & ui_wds_resizable) == 0)
|
---|
| 797 | return;
|
---|
| 798 |
|
---|
| 799 | (void) ui_window_resize(window, rect);
|
---|
| 800 | (void) ui_window_paint(window);
|
---|
| 801 | }
|
---|
| 802 |
|
---|
[d284ce9] | 803 | /** Handle window unfocus event. */
|
---|
| 804 | static void dwnd_unfocus_event(void *arg)
|
---|
| 805 | {
|
---|
| 806 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 807 |
|
---|
| 808 | if (window->wdecor != NULL) {
|
---|
| 809 | ui_wdecor_set_active(window->wdecor, false);
|
---|
| 810 | ui_wdecor_paint(window->wdecor);
|
---|
| 811 | }
|
---|
[f03d1308] | 812 |
|
---|
[fa01c05] | 813 | ui_window_send_unfocus(window);
|
---|
[d284ce9] | 814 | }
|
---|
| 815 |
|
---|
| 816 | /** Window decoration requested window closure.
|
---|
| 817 | *
|
---|
| 818 | * @param wdecor Window decoration
|
---|
[2d879f7] | 819 | * @param arg Argument (window)
|
---|
[d284ce9] | 820 | */
|
---|
| 821 | static void wd_close(ui_wdecor_t *wdecor, void *arg)
|
---|
| 822 | {
|
---|
| 823 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 824 |
|
---|
[fa01c05] | 825 | ui_window_send_close(window);
|
---|
[d284ce9] | 826 | }
|
---|
| 827 |
|
---|
| 828 | /** Window decoration requested window move.
|
---|
| 829 | *
|
---|
| 830 | * @param wdecor Window decoration
|
---|
[2d879f7] | 831 | * @param arg Argument (window)
|
---|
[d284ce9] | 832 | * @param pos Position where the title bar was pressed
|
---|
| 833 | */
|
---|
| 834 | static void wd_move(ui_wdecor_t *wdecor, void *arg, gfx_coord2_t *pos)
|
---|
| 835 | {
|
---|
| 836 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 837 |
|
---|
[77ffa01] | 838 | if (window->dwindow != NULL)
|
---|
| 839 | (void) display_window_move_req(window->dwindow, pos);
|
---|
[d284ce9] | 840 | }
|
---|
| 841 |
|
---|
[2d879f7] | 842 | /** Window decoration requested window resize.
|
---|
| 843 | *
|
---|
| 844 | * @param wdecor Window decoration
|
---|
| 845 | * @param arg Argument (window)
|
---|
| 846 | * @param rsztype Resize type
|
---|
| 847 | * @param pos Position where the button was pressed
|
---|
| 848 | */
|
---|
| 849 | static void wd_resize(ui_wdecor_t *wdecor, void *arg,
|
---|
| 850 | ui_wdecor_rsztype_t rsztype, gfx_coord2_t *pos)
|
---|
| 851 | {
|
---|
| 852 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 853 |
|
---|
[77ffa01] | 854 | if (window->dwindow != NULL)
|
---|
| 855 | (void) display_window_resize_req(window->dwindow, rsztype, pos);
|
---|
[2d879f7] | 856 | }
|
---|
| 857 |
|
---|
[db3895d] | 858 | /** Get display stock cursor from UI stock cursor.
|
---|
[2d879f7] | 859 | *
|
---|
[db3895d] | 860 | * @param cursor UI stock cursor
|
---|
| 861 | * @return Display stock cursor
|
---|
[2d879f7] | 862 | */
|
---|
[db3895d] | 863 | display_stock_cursor_t wnd_dcursor_from_cursor(ui_stock_cursor_t cursor)
|
---|
[2d879f7] | 864 | {
|
---|
| 865 | display_stock_cursor_t dcursor;
|
---|
| 866 |
|
---|
| 867 | dcursor = dcurs_arrow;
|
---|
| 868 |
|
---|
| 869 | switch (cursor) {
|
---|
| 870 | case ui_curs_arrow:
|
---|
| 871 | dcursor = dcurs_arrow;
|
---|
| 872 | break;
|
---|
| 873 | case ui_curs_size_ud:
|
---|
| 874 | dcursor = dcurs_size_ud;
|
---|
| 875 | break;
|
---|
| 876 | case ui_curs_size_lr:
|
---|
| 877 | dcursor = dcurs_size_lr;
|
---|
| 878 | break;
|
---|
| 879 | case ui_curs_size_uldr:
|
---|
| 880 | dcursor = dcurs_size_uldr;
|
---|
| 881 | break;
|
---|
| 882 | case ui_curs_size_urdl:
|
---|
| 883 | dcursor = dcurs_size_urdl;
|
---|
| 884 | break;
|
---|
[db3895d] | 885 | case ui_curs_ibeam:
|
---|
| 886 | dcursor = dcurs_ibeam;
|
---|
| 887 | break;
|
---|
[2d879f7] | 888 | }
|
---|
| 889 |
|
---|
[db3895d] | 890 | return dcursor;
|
---|
| 891 | }
|
---|
| 892 |
|
---|
| 893 | /** Window decoration requested changing cursor.
|
---|
| 894 | *
|
---|
| 895 | * @param wdecor Window decoration
|
---|
| 896 | * @param arg Argument (window)
|
---|
| 897 | * @param cursor Cursor to set
|
---|
| 898 | */
|
---|
| 899 | static void wd_set_cursor(ui_wdecor_t *wdecor, void *arg,
|
---|
| 900 | ui_stock_cursor_t cursor)
|
---|
| 901 | {
|
---|
| 902 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 903 | display_stock_cursor_t dcursor;
|
---|
| 904 |
|
---|
| 905 | if (cursor == window->cursor)
|
---|
| 906 | return;
|
---|
| 907 |
|
---|
| 908 | dcursor = wnd_dcursor_from_cursor(cursor);
|
---|
| 909 |
|
---|
[77ffa01] | 910 | if (window->dwindow != NULL)
|
---|
| 911 | (void) display_window_set_cursor(window->dwindow, dcursor);
|
---|
[db3895d] | 912 |
|
---|
[2d879f7] | 913 | window->cursor = cursor;
|
---|
| 914 | }
|
---|
| 915 |
|
---|
[d284ce9] | 916 | /** Send window close event.
|
---|
| 917 | *
|
---|
| 918 | * @param window Window
|
---|
| 919 | */
|
---|
[fa01c05] | 920 | void ui_window_send_close(ui_window_t *window)
|
---|
[d284ce9] | 921 | {
|
---|
| 922 | if (window->cb != NULL && window->cb->close != NULL)
|
---|
| 923 | window->cb->close(window, window->arg);
|
---|
| 924 | }
|
---|
| 925 |
|
---|
[f03d1308] | 926 | /** Send window focus event.
|
---|
| 927 | *
|
---|
| 928 | * @param window Window
|
---|
| 929 | */
|
---|
[fa01c05] | 930 | void ui_window_send_focus(ui_window_t *window)
|
---|
[f03d1308] | 931 | {
|
---|
| 932 | if (window->cb != NULL && window->cb->focus != NULL)
|
---|
| 933 | window->cb->focus(window, window->arg);
|
---|
| 934 | }
|
---|
| 935 |
|
---|
| 936 | /** Send window keyboard event.
|
---|
| 937 | *
|
---|
| 938 | * @param window Window
|
---|
| 939 | */
|
---|
[fa01c05] | 940 | void ui_window_send_kbd(ui_window_t *window, kbd_event_t *kbd)
|
---|
[f03d1308] | 941 | {
|
---|
| 942 | if (window->cb != NULL && window->cb->kbd != NULL)
|
---|
| 943 | window->cb->kbd(window, window->arg, kbd);
|
---|
[7481ee19] | 944 | else
|
---|
| 945 | return ui_window_def_kbd(window, kbd);
|
---|
[f03d1308] | 946 | }
|
---|
| 947 |
|
---|
[fa01c05] | 948 | /** Send window paint event.
|
---|
| 949 | *
|
---|
| 950 | * @param window Window
|
---|
| 951 | */
|
---|
| 952 | errno_t ui_window_send_paint(ui_window_t *window)
|
---|
| 953 | {
|
---|
| 954 | if (window->cb != NULL && window->cb->paint != NULL)
|
---|
| 955 | return window->cb->paint(window, window->arg);
|
---|
| 956 | else
|
---|
| 957 | return ui_window_def_paint(window);
|
---|
| 958 | }
|
---|
| 959 |
|
---|
[d284ce9] | 960 | /** Send window position event.
|
---|
| 961 | *
|
---|
| 962 | * @param window Window
|
---|
| 963 | */
|
---|
[fa01c05] | 964 | void ui_window_send_pos(ui_window_t *window, pos_event_t *pos)
|
---|
[d284ce9] | 965 | {
|
---|
| 966 | if (window->cb != NULL && window->cb->pos != NULL)
|
---|
| 967 | window->cb->pos(window, window->arg, pos);
|
---|
[b71c0fc] | 968 | else
|
---|
| 969 | ui_window_def_pos(window, pos);
|
---|
[d284ce9] | 970 | }
|
---|
| 971 |
|
---|
[f03d1308] | 972 | /** Send window unfocus event.
|
---|
| 973 | *
|
---|
| 974 | * @param window Window
|
---|
| 975 | */
|
---|
[fa01c05] | 976 | void ui_window_send_unfocus(ui_window_t *window)
|
---|
[f03d1308] | 977 | {
|
---|
| 978 | if (window->cb != NULL && window->cb->unfocus != NULL)
|
---|
| 979 | window->cb->unfocus(window, window->arg);
|
---|
[62223ec] | 980 | else
|
---|
| 981 | return ui_window_def_unfocus(window);
|
---|
[f03d1308] | 982 | }
|
---|
| 983 |
|
---|
[7481ee19] | 984 | /** Default window keyboard event routine.
|
---|
| 985 | *
|
---|
| 986 | * @param window Window
|
---|
| 987 | */
|
---|
| 988 | void ui_window_def_kbd(ui_window_t *window, kbd_event_t *kbd)
|
---|
| 989 | {
|
---|
| 990 | if (window->control != NULL)
|
---|
| 991 | ui_control_kbd_event(window->control, kbd);
|
---|
| 992 | }
|
---|
| 993 |
|
---|
[fa01c05] | 994 | /** Default window paint routine.
|
---|
| 995 | *
|
---|
| 996 | * @param window Window
|
---|
| 997 | * @return EOK on success or an error code
|
---|
| 998 | */
|
---|
| 999 | errno_t ui_window_def_paint(ui_window_t *window)
|
---|
| 1000 | {
|
---|
| 1001 | gfx_rect_t app_rect;
|
---|
| 1002 | errno_t rc;
|
---|
| 1003 |
|
---|
| 1004 | rc = gfx_set_color(window->gc, window->res->wnd_face_color);
|
---|
| 1005 | if (rc != EOK)
|
---|
| 1006 | return rc;
|
---|
| 1007 |
|
---|
| 1008 | ui_window_get_app_rect(window, &app_rect);
|
---|
| 1009 |
|
---|
| 1010 | rc = gfx_fill_rect(window->gc, &app_rect);
|
---|
| 1011 | if (rc != EOK)
|
---|
| 1012 | return rc;
|
---|
| 1013 |
|
---|
[b71c0fc] | 1014 | if (window->control != NULL)
|
---|
| 1015 | return ui_control_paint(window->control);
|
---|
| 1016 |
|
---|
[2ab8ab3] | 1017 | rc = gfx_update(window->res->gc);
|
---|
| 1018 | if (rc != EOK)
|
---|
| 1019 | return rc;
|
---|
| 1020 |
|
---|
[fa01c05] | 1021 | return EOK;
|
---|
| 1022 | }
|
---|
| 1023 |
|
---|
[b71c0fc] | 1024 | /** Default window position event routine.
|
---|
| 1025 | *
|
---|
| 1026 | * @param window Window
|
---|
| 1027 | */
|
---|
| 1028 | void ui_window_def_pos(ui_window_t *window, pos_event_t *pos)
|
---|
| 1029 | {
|
---|
| 1030 | if (window->control != NULL)
|
---|
| 1031 | ui_control_pos_event(window->control, pos);
|
---|
| 1032 | }
|
---|
| 1033 |
|
---|
[62223ec] | 1034 | /** Default window unfocus routine.
|
---|
| 1035 | *
|
---|
| 1036 | * @param window Window
|
---|
| 1037 | * @return EOK on success or an error code
|
---|
| 1038 | */
|
---|
| 1039 | void ui_window_def_unfocus(ui_window_t *window)
|
---|
| 1040 | {
|
---|
| 1041 | if (window->control != NULL)
|
---|
| 1042 | ui_control_unfocus(window->control);
|
---|
| 1043 | }
|
---|
| 1044 |
|
---|
[2ab8ab3] | 1045 | /** Window invalidate callback
|
---|
[66a2becf] | 1046 | *
|
---|
| 1047 | * @param arg Argument (ui_window_t *)
|
---|
| 1048 | * @param rect Rectangle to update
|
---|
| 1049 | */
|
---|
[2ab8ab3] | 1050 | static void ui_window_invalidate(void *arg, gfx_rect_t *rect)
|
---|
| 1051 | {
|
---|
| 1052 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 1053 | gfx_rect_t env;
|
---|
| 1054 |
|
---|
| 1055 | gfx_rect_envelope(&window->dirty_rect, rect, &env);
|
---|
| 1056 | window->dirty_rect = env;
|
---|
| 1057 | }
|
---|
| 1058 |
|
---|
| 1059 | /** Window update callback
|
---|
| 1060 | *
|
---|
| 1061 | * @param arg Argument (ui_window_t *)
|
---|
| 1062 | */
|
---|
| 1063 | static void ui_window_update(void *arg)
|
---|
| 1064 | {
|
---|
| 1065 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 1066 |
|
---|
[3c3657c] | 1067 | if (!gfx_rect_is_empty(&window->dirty_rect)) {
|
---|
| 1068 | (void) gfx_bitmap_render(window->bmp, &window->dirty_rect,
|
---|
| 1069 | &window->dpos);
|
---|
| 1070 | }
|
---|
[2ab8ab3] | 1071 |
|
---|
| 1072 | window->dirty_rect.p0.x = 0;
|
---|
| 1073 | window->dirty_rect.p0.y = 0;
|
---|
| 1074 | window->dirty_rect.p1.x = 0;
|
---|
| 1075 | window->dirty_rect.p1.y = 0;
|
---|
| 1076 | }
|
---|
| 1077 |
|
---|
[1215db9] | 1078 | /** Window cursor get position callback
|
---|
| 1079 | *
|
---|
| 1080 | * @param arg Argument (ui_window_t *)
|
---|
| 1081 | * @param pos Place to store position
|
---|
| 1082 | */
|
---|
| 1083 | static errno_t ui_window_cursor_get_pos(void *arg, gfx_coord2_t *pos)
|
---|
| 1084 | {
|
---|
| 1085 | ui_window_t *window = (ui_window_t *) arg;
|
---|
[3c3657c] | 1086 | gfx_coord2_t cpos;
|
---|
| 1087 | errno_t rc;
|
---|
| 1088 |
|
---|
| 1089 | rc = gfx_cursor_get_pos(window->realgc, &cpos);
|
---|
| 1090 | if (rc != EOK)
|
---|
| 1091 | return rc;
|
---|
[1215db9] | 1092 |
|
---|
[3c3657c] | 1093 | pos->x = cpos.x - window->dpos.x;
|
---|
| 1094 | pos->y = cpos.y - window->dpos.y;
|
---|
| 1095 | return EOK;
|
---|
[1215db9] | 1096 | }
|
---|
| 1097 |
|
---|
| 1098 | /** Window cursor set position callback
|
---|
| 1099 | *
|
---|
| 1100 | * @param arg Argument (ui_window_t *)
|
---|
| 1101 | * @param pos New position
|
---|
| 1102 | */
|
---|
| 1103 | static errno_t ui_window_cursor_set_pos(void *arg, gfx_coord2_t *pos)
|
---|
| 1104 | {
|
---|
| 1105 | ui_window_t *window = (ui_window_t *) arg;
|
---|
[3c3657c] | 1106 | gfx_coord2_t cpos;
|
---|
| 1107 |
|
---|
| 1108 | cpos.x = pos->x + window->dpos.x;
|
---|
| 1109 | cpos.y = pos->y + window->dpos.y;
|
---|
[1215db9] | 1110 |
|
---|
[3c3657c] | 1111 | return gfx_cursor_set_pos(window->realgc, &cpos);
|
---|
[1215db9] | 1112 | }
|
---|
| 1113 |
|
---|
| 1114 | /** Window cursor set visibility callback
|
---|
| 1115 | *
|
---|
| 1116 | * @param arg Argument (ui_window_t *)
|
---|
| 1117 | * @param visible @c true iff cursor is to be made visible
|
---|
| 1118 | */
|
---|
| 1119 | static errno_t ui_window_cursor_set_visible(void *arg, bool visible)
|
---|
| 1120 | {
|
---|
| 1121 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 1122 |
|
---|
| 1123 | return gfx_cursor_set_visible(window->realgc, visible);
|
---|
| 1124 | }
|
---|
| 1125 |
|
---|
[2ab8ab3] | 1126 | /** Application area invalidate callback
|
---|
| 1127 | *
|
---|
| 1128 | * @param arg Argument (ui_window_t *)
|
---|
| 1129 | * @param rect Rectangle to update
|
---|
| 1130 | */
|
---|
| 1131 | static void ui_window_app_invalidate(void *arg, gfx_rect_t *rect)
|
---|
[66a2becf] | 1132 | {
|
---|
| 1133 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 1134 | gfx_rect_t arect;
|
---|
| 1135 |
|
---|
| 1136 | ui_window_get_app_rect(window, &arect);
|
---|
| 1137 |
|
---|
| 1138 | /* Render bitmap rectangle inside the application area */
|
---|
| 1139 | (void) gfx_bitmap_render(window->app_bmp, rect, &arect.p0);
|
---|
[2ab8ab3] | 1140 | /*
|
---|
| 1141 | * TODO Update applications to call gfx_update(), then
|
---|
| 1142 | * we can defer update to ui_window_app_update().
|
---|
| 1143 | */
|
---|
| 1144 | (void) gfx_update(window->res->gc);
|
---|
| 1145 | }
|
---|
| 1146 |
|
---|
| 1147 | /** Application area update callback
|
---|
| 1148 | *
|
---|
| 1149 | * @param arg Argument (ui_window_t *)
|
---|
| 1150 | */
|
---|
| 1151 | static void ui_window_app_update(void *arg)
|
---|
| 1152 | {
|
---|
| 1153 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 1154 |
|
---|
| 1155 | /*
|
---|
| 1156 | * Not used since display is updated immediately
|
---|
| 1157 | * in ui_window_app_invalidate
|
---|
| 1158 | */
|
---|
| 1159 | (void) window;
|
---|
[66a2becf] | 1160 | }
|
---|
| 1161 |
|
---|
[214aefb] | 1162 | /** Window expose callback. */
|
---|
| 1163 | static void ui_window_expose_cb(void *arg)
|
---|
| 1164 | {
|
---|
| 1165 | ui_window_t *window = (ui_window_t *) arg;
|
---|
| 1166 |
|
---|
| 1167 | ui_window_paint(window);
|
---|
| 1168 | }
|
---|
| 1169 |
|
---|
[f7a90df] | 1170 | /** @}
|
---|
| 1171 | */
|
---|