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Rev | Author | Line No. | Line |
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6524 | siemargl | 1 | /* |
2 | KolibriGUI demobox |
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3 | -Picture Button |
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4 | -StaticText |
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5 | -File Open/Save Dialog |
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6559 | siemargl | 6 | -Filebrowser |
7 | -Controlling minimal window size |
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6524 | siemargl | 8 | |
9 | Free for all |
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10 | |||
11 | Initially written by Siemargl, 2016 |
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12 | |||
13 | |||
14 | ToDo |
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15 | */ |
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16 | |||
17 | #include |
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18 | #include |
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19 | #include |
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6559 | siemargl | 20 | #include |
6524 | siemargl | 21 | #include "kos32sys.h" |
22 | #include "kolibri_gui.h" |
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23 | #include "kolibri_opendialog.h" |
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24 | #include "kolibri_libimg.h" |
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25 | |||
26 | char temp_path[4096]; |
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6535 | siemargl | 27 | char** sys_path = (char**)0x20; // hack - get path from KOS header. analog argv[0] |
6524 | siemargl | 28 | |
6559 | siemargl | 29 | char* load_file_inmem(char* fname, int32_t* read_sz); // see below |
30 | void* read_folderdata(char* name); |
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31 | void control_minimal_window_size(int wmin, int hmin); |
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32 | |||
6526 | siemargl | 33 | int main(int argc, char **argv) |
6524 | siemargl | 34 | { |
35 | /* Load all libraries, initialize global tables like system color table and |
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36 | operations table. kolibri_gui_init() will EXIT with mcall -1 if it fails |
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37 | to do it's job. This is all you need to call and all libraries and GUI |
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38 | elements can be used after a successful call to this function |
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39 | */ |
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40 | kolibri_gui_init(); |
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41 | kolibri_proclib_init(); // opensave && color dialogs |
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42 | kolibri_libimg_init(); // png handling |
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43 | |||
44 | |||
45 | int gui_event = KOLIBRI_EVENT_REDRAW; |
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46 | uint32_t pressed_button = 0; |
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47 | // uint32_t mouse_button; |
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48 | // pos_t mouse_pos; |
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49 | oskey_t keypress; |
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50 | |||
51 | // load image for buttons |
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52 | const int icon_rgb_size = 16*16*3; // every icons 16x16 24bpp |
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6559 | siemargl | 53 | char *image_data_rgb, |
54 | *image_data, |
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55 | *filedata; |
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6524 | siemargl | 56 | // make full path + argv |
6526 | siemargl | 57 | strcpy(temp_path, *sys_path); |
6559 | siemargl | 58 | char *pc = strrchr(temp_path, '/'); // this fails if has params with '/' within. use argv[0] instead |
6526 | siemargl | 59 | if (pc) pc[1] = 0; |
60 | strcat(temp_path, "reload_16x16_8b.png"); |
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6559 | siemargl | 61 | // debug_board_write_str(temp_path); |
6524 | siemargl | 62 | |
6559 | siemargl | 63 | int32_t read_bytes; |
64 | filedata = load_file_inmem(temp_path, &read_bytes); |
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65 | image_data_rgb = malloc(icon_rgb_size * 3); // we know size |
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6524 | siemargl | 66 | // определяем вид изображения и переводим его во временный буфер image_data |
6559 | siemargl | 67 | image_data = (*img_decode)(filedata, read_bytes, 0); |
6524 | siemargl | 68 | // преобразуем изображение к формату rgb |
69 | (*img_to_rgb2)(image_data, image_data_rgb); |
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70 | // удаляем временный буфер image_data |
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71 | (*img_destroy)(image_data); |
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6559 | siemargl | 72 | free(filedata); |
6524 | siemargl | 73 | |
74 | // creating GUI using library functions |
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6559 | siemargl | 75 | kolibri_window *main_window = kolibri_new_window(50, 40, 430, 500, "PictureButton and File dialog demo"); |
6524 | siemargl | 76 | |
77 | pict_button tbar[3]; |
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78 | gui_add_pict_button(main_window, kolibri_pict_button(&tbar[0], X_Y(10, 16), X_Y(10, 16), image_data_rgb, image_data_rgb + icon_rgb_size, image_data_rgb + icon_rgb_size * 2, 24, NULL, 0)); |
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6526 | siemargl | 79 | gui_add_pict_button(main_window, kolibri_pict_button(&tbar[1], X_Y(35, 16), X_Y(10, 16), image_data_rgb, image_data_rgb + icon_rgb_size, image_data_rgb + icon_rgb_size * 2, 24, NULL, 0)); |
80 | gui_add_pict_button(main_window, kolibri_pict_button(&tbar[2], X_Y(60, 16), X_Y(10, 16), image_data_rgb, image_data_rgb + icon_rgb_size, image_data_rgb + icon_rgb_size * 2, 24, NULL, 0)); |
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6524 | siemargl | 81 | |
82 | statictext labels[3]; // tips |
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83 | gui_add_statictext(main_window, kolibri_statictext_def(&labels[0], X_Y(5, 28), "Open")); |
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6526 | siemargl | 84 | gui_add_statictext(main_window, kolibri_statictext_def(&labels[1], X_Y(35, 28), "Save")); |
6559 | siemargl | 85 | gui_add_statictext(main_window, kolibri_statictext_def(&labels[2], X_Y(65, 28), "Select Dir & browse")); |
6524 | siemargl | 86 | |
87 | open_dialog *dlg_opensave = kolibri_new_open_dialog(OPEN, 10, 10, 420, 320); |
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88 | (*OpenDialog_init)(dlg_opensave); |
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89 | |||
90 | pathview pview; |
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6526 | siemargl | 91 | gui_add_pathview(main_window, kolibri_pathview(&pview, X_Y(10, 50), 330, 1, 0, dlg_opensave->openfile_path, temp_path, 0, 0)); // black font, no background, font 1 |
6524 | siemargl | 92 | |
6559 | siemargl | 93 | filebrowser brows; |
94 | filedata = load_file_inmem("/rd/1/File managers/z_icons.png", &read_bytes); |
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95 | image_data_rgb = malloc(icon_rgb_size * 20); // we know size |
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96 | // определяем вид изображения и переводим его во временный буфер image_data |
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97 | image_data = (*img_decode)(filedata, read_bytes, 0); |
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98 | // преобразуем изображение к формату rgb |
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99 | (*img_to_rgb2)(image_data, image_data_rgb); |
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100 | // удаляем временный буфер image_data |
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101 | (*img_destroy)(image_data); |
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102 | free(filedata); |
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103 | |||
104 | filedata = load_file_inmem("/rd/1/File managers/icons.ini", &read_bytes); |
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105 | gui_add_filebrowser(main_window, kolibri_filebrowser(&brows, X_Y(10, 400), X_Y(80, 300), X_Y(6, 9), X_Y(16, 16), image_data_rgb, NULL, 24, |
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106 | filedata, filedata + read_bytes, |
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107 | 0x00FF00, 0xbbddff, 0x000000, 0xFFFFFF, 0xFF0000)); |
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108 | |||
109 | // try devices "/" - good |
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110 | brows.folder_data = read_folderdata("/rd/1"); |
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111 | brows.select_panel_counter = 1; |
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112 | |||
6524 | siemargl | 113 | do /* Start of main activity loop */ |
114 | { |
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115 | switch(gui_event) |
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116 | { |
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117 | case KOLIBRI_EVENT_REDRAW: |
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6559 | siemargl | 118 | //???? start red |
119 | //brows.marked_file = 1; |
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120 | control_minimal_window_size(430, 500); |
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121 | brows.all_redraw = 1; |
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6524 | siemargl | 122 | kolibri_handle_event_redraw(main_window); |
6559 | siemargl | 123 | brows.all_redraw = 0; |
6524 | siemargl | 124 | break; |
125 | case KOLIBRI_EVENT_NONE: |
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126 | break; |
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127 | case KOLIBRI_EVENT_KEY: |
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128 | keypress = get_key(); |
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129 | kolibri_handle_event_key(main_window); |
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130 | break; |
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131 | case KOLIBRI_EVENT_BUTTON: |
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132 | pressed_button = get_os_button(); |
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133 | switch (pressed_button) |
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134 | { |
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135 | case BTN_QUIT: |
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136 | return 0; |
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137 | break; |
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138 | } |
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139 | break; |
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140 | case KOLIBRI_EVENT_MOUSE: |
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141 | // mouse_pos = get_mouse_pos(POS_WINDOW); // window relative |
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142 | // mouse_button = get_mouse_eventstate(); |
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6559 | siemargl | 143 | //brows.all_redraw = 1; |
6524 | siemargl | 144 | kolibri_handle_event_mouse(main_window); |
145 | |||
6559 | siemargl | 146 | |
147 | if (brows.mouse_keys_delta == 3) // double clicked in browser |
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148 | { |
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149 | debug_board_printf("mouse_keys_delta == 3, name %s\n", brows.selected_BDVK_adress->fname); |
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150 | brows.mouse_keys_delta = 0; |
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151 | } |
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152 | |||
6524 | siemargl | 153 | if(tbar[0].click) // open |
154 | { |
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155 | tbar[0].click = 0; |
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156 | dlg_opensave->mode = OPEN; |
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157 | (*OpenDialog_start)(dlg_opensave); |
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6526 | siemargl | 158 | //debug_board_printf("status == %d, buf = %s\n", dlg_opensave->status, dlg_opensave->openfile_path); |
159 | if (dlg_opensave->status != 2 && dlg_opensave->status != 0) // fail or cancel |
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160 | { |
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6524 | siemargl | 161 | (*path_show_prepare)(&pview); |
6526 | siemargl | 162 | (*path_show_draw)(&pview); |
163 | } |
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6524 | siemargl | 164 | } |
165 | if(tbar[1].click) // save |
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166 | { |
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167 | tbar[1].click = 0; |
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168 | dlg_opensave->mode = SAVE; |
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169 | (*OpenDialog_start)(dlg_opensave); |
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6526 | siemargl | 170 | if (dlg_opensave->status != 2 && dlg_opensave->status != 0) // fail or cancel |
6524 | siemargl | 171 | (*path_show_prepare)(&pview); |
6559 | siemargl | 172 | |
173 | // just calling line below draws incomplete |
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174 | // kolibri_handle_event_redraw(main_window); |
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6524 | siemargl | 175 | } |
176 | if(tbar[2].click) // select |
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177 | { |
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178 | tbar[2].click = 0; |
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179 | dlg_opensave->mode = SELECT; |
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180 | (*OpenDialog_start)(dlg_opensave); |
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6526 | siemargl | 181 | if (dlg_opensave->status != 2 && dlg_opensave->status != 0) // fail or cancel |
6559 | siemargl | 182 | { |
6524 | siemargl | 183 | (*path_show_prepare)(&pview); |
6559 | siemargl | 184 | free(brows.folder_data); |
185 | brows.folder_data = read_folderdata(dlg_opensave->openfile_path); |
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186 | } |
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187 | // we may redraw here, or just wait next redraw event |
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188 | brows.all_redraw = 1; |
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6524 | siemargl | 189 | kolibri_handle_event_redraw(main_window); |
6559 | siemargl | 190 | brows.all_redraw = 0; |
6524 | siemargl | 191 | } |
192 | |||
193 | break; |
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194 | } |
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195 | |||
196 | gui_event = get_os_event(); |
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197 | } while(1) ; /* End of main activity loop */ |
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198 | |||
199 | return 0; |
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200 | } |
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201 | |||
6559 | siemargl | 202 | |
203 | char* load_file_inmem(char* fname, int32_t* read_sz) |
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204 | { |
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205 | FILE *f = fopen(fname, "rb"); |
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206 | if (!f) { |
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207 | debug_board_printf("Can't open file: %s", fname); |
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208 | exit(1); |
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209 | } |
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210 | if (fseek(f, 0, SEEK_END)) { |
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211 | debug_board_printf("Can't SEEK_END file: %s", fname); |
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212 | exit(1); |
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213 | } |
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214 | int filesize = ftell(f); |
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215 | rewind(f); |
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216 | char* fdata = malloc(filesize); |
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217 | if(!fdata) { |
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218 | debug_board_printf("No memory for file %s", fname); |
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219 | exit(1); |
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220 | } |
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221 | *read_sz = fread(fdata, 1, filesize, f); |
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222 | if (ferror(f)) { |
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223 | debug_board_printf("Error reading file %s", fname); |
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224 | exit(1); |
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225 | } |
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226 | fclose(f); |
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227 | |||
228 | return fdata; |
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229 | } |
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230 | |||
231 | void* read_folderdata(char* name) |
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232 | { |
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233 | struct fs_dirinfo di; |
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234 | struct fs_dirheader dhead; |
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235 | assert(sizeof di == 25); |
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236 | memset(&di, 0, sizeof di); |
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237 | di.ppath = name; |
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238 | di.retval = (uint32_t)&dhead; |
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239 | int rc = sf_file(1, &di); // read dir size |
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240 | if(rc) { |
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241 | debug_board_printf("Error reading dir size %s", name); |
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242 | exit(1); |
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243 | } |
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244 | di.size = dhead.totl_blocks; |
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245 | |||
246 | char *retdir = malloc(sizeof dhead + dhead.totl_blocks * sizeof(struct fsBDFE)); |
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247 | if(!retdir) { |
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248 | debug_board_printf("No memory for dir %s", name); |
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249 | exit(1); |
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250 | } |
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251 | di.retval = (uint32_t)retdir; |
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252 | rc = sf_file(1, &di); // read dir size |
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253 | if(rc) { |
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254 | debug_board_printf("Error 2 reading dir size %s", name); |
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255 | exit(1); |
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256 | } |
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257 | |||
258 | debug_board_printf("Loaded dir [%s] etnries %d,\n first file [%s]\n", name, ((struct fs_dirheader*)(retdir))->curn_blocks, ((struct fsBDFE*)(retdir+32))->fname); |
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259 | |||
260 | return retdir; |
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261 | } |
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262 | |||
263 | |||
264 | |||
265 | void control_minimal_window_size(int wmin, int hmin) |
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266 | { |
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267 | char pinfo[1024]; |
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268 | get_proc_info(pinfo); |
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269 | |||
270 | int win_hight = *(int*)(pinfo + 46), |
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271 | win_width = *(int*)(pinfo + 42); |
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272 | char win_status = pinfo[70]; |
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273 | |||
274 | if (win_status & 7) return; // maximized, minimized or titlebar mode |
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275 | |||
276 | if (win_width < wmin) |
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277 | __asm__ __volatile__("int $0x40" ::"a"(67), "b"(-1), "c"(-1), "d"(wmin), "S"(-1)); // SF_CHANGE_WINDOW x,y,w,h |
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278 | if (win_hight < hmin) |
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279 | __asm__ __volatile__("int $0x40" ::"a"(67), "b"(-1), "c"(-1), "d"(-1), "S"(hmin)); // x,y,w,h |
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280 | |||
281 | }>> |
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282 |