640 lines
25 KiB
C
640 lines
25 KiB
C
static inline
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void int_to_hex_color(uint32_t color, char *text);
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static inline
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int GuiDropdownBoxEco(Rectangle bounds, char const *text, char const *caption, int *active, bool editMode);
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static inline
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bool GuiValueBoxEco(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode);
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static inline
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bool IsCtrlAcceleratorPressed(char key);
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void texed_draw_topbar(zpl_aabb2 r) {
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zpl_aabb2 zoom_ctrl_r = zpl_aabb2_cut_left(&r, 150.0f);
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zoom = GuiSlider(aabb2_ray(zoom_ctrl_r), "zoom: ", zpl_bprintf("%.02f x", zoom), zoom, 1.0f, 16.0f);
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if (zoom != old_zoom) {
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ctx.is_saved = false;
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old_zoom = zoom;
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}
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zpl_aabb2_cut_left(&r, 100.0f);
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zpl_aabb2 new_prj_r = zpl_aabb2_cut_left(&r, 60.0f);
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static bool new_pending = false;
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if (GuiButton(aabb2_ray(new_prj_r), "NEW") || IsCtrlAcceleratorPressed('n')) {
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if (ctx.is_saved) {
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texed_clear();
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texed_new(TD_DEFAULT_IMG_WIDTH, TD_DEFAULT_IMG_HEIGHT);
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} else {
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new_pending = true;
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texed_msgbox_init("Discard unsaved work?", "You have an unsaved work! Do you want to proceed?", "OK;Cancel");
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}
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}
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if (new_pending && ctx.msgbox.result != -1) {
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new_pending = false;
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if (ctx.msgbox.result == 1) {
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texed_clear();
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texed_new(TD_DEFAULT_IMG_WIDTH, TD_DEFAULT_IMG_HEIGHT);
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}
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ctx.msgbox.result = -1; // NOTE(zaklaus): ensure we don't re-trigger this branch next frame
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}
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zpl_aabb2 load_prj_r = zpl_aabb2_cut_left(&r, 60.0f);
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static bool load_pending = false;
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if (GuiButton(aabb2_ray(load_prj_r), "LOAD") || IsCtrlAcceleratorPressed('o')) {
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load_pending = true;
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if (ctx.is_saved) {
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ctx.fileDialog.fileDialogActive = true;
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} else {
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texed_msgbox_init("Discard unsaved work?", "You have an unsaved work! Do you want to proceed?", "OK;Cancel");
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}
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}
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if (ctx.fileDialog.SelectFilePressed && load_pending) {
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ctx.fileDialog.SelectFilePressed = false;
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if (IsFileExtension(ctx.fileDialog.fileNameText, ".ecotex")) {
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strcpy(filename, GetFileNameWithoutExt(ctx.fileDialog.fileNameText));
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ctx.filepath = filename;
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load_pending = false;
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texed_load();
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} else {
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ctx.fileDialog.fileDialogActive = true;
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}
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}
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if (load_pending && ctx.msgbox.result != -1) {
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if (ctx.msgbox.result == 1) {
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ctx.fileDialog.fileDialogActive = true;
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}
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else load_pending = false;
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ctx.msgbox.result = -1; // NOTE(zaklaus): ensure we don't re-trigger this branch next frame
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}
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zpl_aabb2 save_prj_r = zpl_aabb2_cut_left(&r, 60.0f);
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static bool save_as_pending = false;
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if (GuiButton(aabb2_ray(save_prj_r), "SAVE") || IsCtrlAcceleratorPressed('s')) {
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if (ctx.filepath == NULL) {
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save_as_pending = true;
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ctx.fileDialog.fileDialogActive = true;
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} else {
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texed_save();
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}
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}
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zpl_aabb2 save_as_prj_r = zpl_aabb2_cut_left(&r, 60.0f);
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if (GuiButton(aabb2_ray(save_as_prj_r), "SAVE AS")) {
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save_as_pending = true;
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ctx.fileDialog.fileDialogActive = true;
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}
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if (ctx.fileDialog.SelectFilePressed && save_as_pending) {
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ctx.fileDialog.SelectFilePressed = false;
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if (TextLength(ctx.fileDialog.fileNameText)) {
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strcpy(filename, GetFileNameWithoutExt(ctx.fileDialog.fileNameText));
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ctx.filepath = filename;
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save_as_pending = false;
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texed_save();
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} else {
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ctx.fileDialog.fileDialogActive = true;
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}
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}
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zpl_aabb2 split_r = zpl_aabb2_cut_left(&r, 5.0f);
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split_r = zpl_aabb2_contract(&split_r, 2.0f);
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DrawAABB(split_r, BLACK);
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zpl_aabb2 exports_r = zpl_aabb2_cut_left(&r, 240.0f);
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GuiSetState(ctx.filepath ? GUI_STATE_NORMAL : GUI_STATE_DISABLED);
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zpl_aabb2 export_code_r = zpl_aabb2_cut_left(&exports_r, 120.0f);
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if (GuiButton(aabb2_ray(export_code_r), "BUILD TEXTURE")) {
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texed_export_cc(ctx.filepath);
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}
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zpl_aabb2 export_img_r = zpl_aabb2_cut_left(&exports_r, 120.0f);
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if (GuiButton(aabb2_ray(export_img_r), "EXPORT AS IMAGE")) {
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texed_export_png(ctx.filepath);
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}
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GuiSetState(GUI_STATE_NORMAL);
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zpl_aabb2 prj_name_r = zpl_aabb2_cut_right(&r, 200.0f);
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zpl_aabb2_cut_right(&prj_name_r, 15.0f);
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GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_RIGHT);
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GuiDrawText(zpl_bprintf("Project: %s%s", ctx.filepath ? ctx.filepath : "(unnamed)", ctx.is_saved ? "" : "*"), GetTextBounds(LABEL, aabb2_ray(prj_name_r)), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(BLACK, guiAlpha));
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GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
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}
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void texed_draw_oplist_pane(zpl_aabb2 r) {
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// NOTE(zaklaus): add operator
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{
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zpl_aabb2 add_op_r = zpl_aabb2_cut_right(&r, 180.0f);
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DrawAABB(add_op_r, GetColor(0x122025));
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add_op_r = zpl_aabb2_contract(&add_op_r, 3.0f);
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Rectangle panel_rec = aabb2_ray(add_op_r);
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static Vector2 panel_scroll = {99, -20};
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float list_y = (DEF_OPS_LEN) * 22.5f;
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if (list_y >= (add_op_r.max.y-add_op_r.min.y)) add_op_r.min.x += 12.0f;
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else add_op_r.min.x += 2.0f;
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add_op_r.max.y = add_op_r.min.y + list_y;
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Rectangle view = GuiScrollPanel(panel_rec, aabb2_ray(add_op_r), &panel_scroll);
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BeginScissorMode(view.x, view.y, view.width, view.height);
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for (int i = 0; i < DEF_OPS_LEN; i += 1) {
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if (default_ops[i].is_locked) continue;
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zpl_aabb2 add_op_btn_r = zpl_aabb2_cut_top(&add_op_r, 22.5f);
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add_op_btn_r.min.y += panel_scroll.y;
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add_op_btn_r.max.y += panel_scroll.y;
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zpl_aabb2_cut_bottom(&add_op_btn_r, 2.5f);
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if (GuiButton(aabb2_ray(add_op_btn_r), default_ops[i].name)) {
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texed_add_op(default_ops[i].kind);
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}
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}
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EndScissorMode();
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}
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// NOTE(zaklaus): recalculate height based on ops count
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Rectangle panel_rec = aabb2_ray(r);
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static Vector2 panel_scroll = {99, -20};
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float list_y = zpl_array_count(ctx.ops)*25.0f;
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if (list_y >= (r.max.y-r.min.y)) r.min.x += 12.0f;
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else r.min.x += 2.0f;
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r.max.y = r.min.y + list_y;
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Rectangle view = GuiScrollPanel(panel_rec, aabb2_ray(r), &panel_scroll);
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BeginScissorMode(view.x, view.y, view.width, view.height);
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// NOTE(zaklaus): operator list
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for (int i = 0; i < zpl_array_count(ctx.ops); i += 1) {
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zpl_aabb2 op_item_r = zpl_aabb2_cut_top(&r, 25.0f);
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op_item_r.min.y += panel_scroll.y;
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op_item_r.max.y += panel_scroll.y;
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zpl_aabb2_cut_top(&op_item_r, 2.5f);
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zpl_aabb2_cut_bottom(&op_item_r, 2.5f);
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Rectangle list_item = aabb2_ray(op_item_r);
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Color bg_color = BLUE;
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if (ctx.selected_op == i) {
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bg_color = GREEN;
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}
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else if (ctx.ops[i].is_hidden) {
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bg_color = RED;
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}
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else if (ctx.ops[i].is_locked) {
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bg_color = SKYBLUE;
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}
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DrawRectangleRec(list_item, ColorAlpha(bg_color, 0.4f));
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zpl_aabb2 swap_r = zpl_aabb2_cut_left(&op_item_r, 50.0f);
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Rectangle list_text = aabb2_ray(op_item_r);
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zpl_aabb2_cut_right(&swap_r, 5.0f);
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zpl_aabb2 swap_top = zpl_aabb2_cut_left(&swap_r, aabb2_ray(swap_r).width/2.0f);
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zpl_aabb2 swap_bottom = swap_r;
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if (i == 0 || ctx.ops[i].is_locked || (i > 0 && ctx.ops[i-1].is_locked)) GuiSetState(GUI_STATE_DISABLED);
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if (GuiButton(aabb2_ray(swap_top), "#121#")) {
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texed_swp_op(i, i-1);
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}
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GuiSetState(GUI_STATE_NORMAL);
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if (ctx.ops[i].is_locked || (i+1 < zpl_array_count(ctx.ops) && ctx.ops[i+1].is_locked) || i+1 >= zpl_array_count(ctx.ops)) GuiSetState(GUI_STATE_DISABLED);
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if (GuiButton(aabb2_ray(swap_bottom), "#120#")) {
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texed_swp_op(i, i+1);
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}
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GuiSetState(GUI_STATE_NORMAL);
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zpl_aabb2 remove_r = zpl_aabb2_cut_right(&op_item_r, 20.0f);
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if (ctx.ops[i].is_locked) GuiSetState(GUI_STATE_DISABLED);
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if (GuiButton(aabb2_ray(remove_r), "#143#")) {
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texed_rem_op(i);
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}
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zpl_aabb2 hidden_r = zpl_aabb2_cut_right(&op_item_r, 20.0f);
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if (!default_ops[texed_find_op(ctx.ops[i].kind)].is_locked) GuiSetState(GUI_STATE_NORMAL);
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if (GuiButton(aabb2_ray(hidden_r), ctx.ops[i].is_hidden ? "#45#" : "#44#")) {
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ctx.ops[i].is_hidden = !ctx.ops[i].is_hidden;
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texed_repaint_preview();
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}
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GuiSetState(GUI_STATE_NORMAL);
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zpl_aabb2 lock_r = zpl_aabb2_cut_right(&op_item_r, 20.0f);
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if (default_ops[texed_find_op(ctx.ops[i].kind)].is_locked) GuiSetState(GUI_STATE_DISABLED);
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if (GuiButton(aabb2_ray(lock_r), ctx.ops[i].is_locked ? "#137#" : "#138#")) {
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ctx.ops[i].is_locked = !ctx.ops[i].is_locked;
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ctx.is_saved = false;
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}
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GuiSetState(GUI_STATE_NORMAL);
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if (ctx.selected_op == i) GuiSetState(GUI_STATE_DISABLED);
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zpl_aabb2 select_r = zpl_aabb2_cut_right(&op_item_r, 20.0f);
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if (GuiButton(aabb2_ray(select_r), "#141#")) {
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ctx.selected_op = i;
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ctx.is_saved = false;
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}
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GuiSetState(GUI_STATE_NORMAL);
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GuiDrawText(zpl_bprintf("%s %s", ctx.ops[i].name, ctx.ops[i].is_locked ? "(locked)" : ""), GetTextBounds(LABEL, list_text), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(RAYWHITE, guiAlpha));
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}
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EndScissorMode();
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}
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void texed_draw_props_pane(zpl_aabb2 r) {
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if (zpl_array_count(ctx.ops) == 0) {
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GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
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GuiDrawText("No operation is selected!", GetTextBounds(LABEL, aabb2_ray(r)), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(RAYWHITE, guiAlpha));
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GuiSetStyle(LABEL, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_LEFT);
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return;
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}
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td_op *op = &ctx.ops[ctx.selected_op];
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Rectangle dims = aabb2_ray(r);
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zpl_aabb2 column_1_r = zpl_aabb2_cut_left(&r, dims.width/2.0f);
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zpl_aabb2 column_2_r = r;
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float prop_height = 25.0f;
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int prop_column_treshold = (int)zpl_floor(dims.height / prop_height);
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for (int i = 0; i < op->num_params; i += 1) {
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td_param *p = &op->params[i];
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zpl_aabb2 *c = (i >= prop_column_treshold) ? &column_2_r : &column_1_r;
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zpl_aabb2 item = zpl_aabb2_cut_top(c, prop_height);
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zpl_aabb2_cut_bottom(&item, 5.0f);
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zpl_aabb2 label_r = zpl_aabb2_cut_left(&item, dims.width/6.0f);
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zpl_aabb2 tbox_r = item;
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GuiDrawText(zpl_bprintf("%s: ", p->name ? p->name : "prop"), GetTextBounds(LABEL, aabb2_ray(label_r)), GuiGetStyle(LABEL, TEXT_ALIGNMENT), Fade(RAYWHITE, guiAlpha));
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static bool is_color_editing = false;
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if (is_color_editing) GuiLock();
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switch (p->kind) {
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case TPARAM_COLOR: {
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if (is_color_editing) GuiUnlock();
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if (GuiTextBoxEx(aabb2_ray(tbox_r), p->str, 1000, p->edit_mode)) {
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p->edit_mode = true;
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is_color_editing = true;
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}
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if (p->edit_mode) {
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zpl_aabb2 extra_r = zpl_aabb2_cut_top(c, prop_height*4.0f + 50.0f);
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zpl_aabb2_cut_bottom(&extra_r, 50.0f);
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zpl_aabb2_cut_left(&extra_r, dims.width/6.0f);
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DrawRectangleRec(aabb2_ray(extra_r), GRAY);
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zpl_aabb2 ok_r = zpl_aabb2_cut_left(&extra_r, 50.0f);
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p->color = GuiColorPicker(aabb2_ray(extra_r), p->color);
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if (GuiButton(aabb2_ray(ok_r), "OK")) {
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GuiUnlock();
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p->edit_mode = false;
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is_color_editing = false;
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int_to_hex_color(ColorToInt(p->color), p->str);
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texed_repaint_preview();
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}
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}
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if (is_color_editing) GuiLock();
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}break;
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case TPARAM_SLIDER: {
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p->flt = GuiSlider(aabb2_ray(tbox_r), NULL, zpl_bprintf("%.02f", p->flt), p->flt, 0.0f, 1.0f);
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if (p->old_flt != p->flt) {
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sprintf(p->str, "%f", p->flt);
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p->old_flt = p->flt;
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texed_repaint_preview();
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}
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}break;
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case TPARAM_INT:
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case TPARAM_COORD: {
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if (GuiValueBoxEco(aabb2_ray(tbox_r), NULL, &p->i32, INT32_MIN, INT32_MAX, p->edit_mode)) {
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p->edit_mode = !p->edit_mode;
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if (!p->edit_mode) {
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sprintf(p->str, "%d", p->i32);
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texed_repaint_preview();
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} else if (IsKeyDown(KEY_LEFT_SHIFT)) {
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p->i32 = 0;
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}
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};
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}break;
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default: {
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if (GuiTextBoxEx(aabb2_ray(tbox_r), p->str, 1000, p->edit_mode)) {
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p->edit_mode = !p->edit_mode;
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if (!p->edit_mode)
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texed_repaint_preview();
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}
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}break;
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};
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if (is_color_editing) GuiUnlock();
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}
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}
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zpl_global const char zpl__num_to_char_table[] = "0123456789"
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"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
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"abcdefghijklmnopqrstuvwxyz"
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"@$";
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static inline
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void int_to_hex_color(uint32_t value, char *string) {
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char *buf = string;
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if (value) {
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while (value > 0) {
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*buf++ = zpl__num_to_char_table[value % 16];
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value /= 16;
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}
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} else {
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*buf++ = '0';
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}
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*buf = '\0';
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zpl_strrev(string);
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}
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// Dropdown Box control
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// NOTE: Returns mouse click
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static inline
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int GuiDropdownBoxEco(Rectangle bounds, char const *text, char const *caption, int *active, bool editMode)
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{
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GuiControlState state = guiState;
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int itemSelected = *active;
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int itemFocused = -1;
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// Get substrings items from text (items pointers, lengths and count)
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int itemsCount = 0;
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const char **items = GuiTextSplit(text, &itemsCount, NULL);
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Rectangle boundsOpen = bounds;
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boundsOpen.height = (itemsCount + 1)*(bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
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Rectangle itemBounds = bounds;
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bool pressed = false; // Check mouse button pressed
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// Update control
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//--------------------------------------------------------------------
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if ((state != GUI_STATE_DISABLED) && !guiLocked && (itemsCount > 1))
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{
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Vector2 mousePoint = GetMousePosition();
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if (editMode)
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{
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state = GUI_STATE_PRESSED;
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// Check if already selected item has been pressed again
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if (CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
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// Check focused and selected item
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for (int i = 0; i < itemsCount; i++)
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{
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// Update item rectangle y position for next item
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itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
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if (CheckCollisionPointRec(mousePoint, itemBounds))
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{
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itemFocused = i;
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if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON))
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{
|
|
itemSelected = i;
|
|
pressed = true; // Item selected, change to editMode = false
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
itemBounds = bounds;
|
|
}
|
|
else
|
|
{
|
|
if (CheckCollisionPointRec(mousePoint, bounds))
|
|
{
|
|
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
|
|
{
|
|
pressed = true;
|
|
state = GUI_STATE_PRESSED;
|
|
}
|
|
else state = GUI_STATE_FOCUSED;
|
|
}
|
|
}
|
|
}
|
|
//--------------------------------------------------------------------
|
|
|
|
// Draw control
|
|
//--------------------------------------------------------------------
|
|
if (editMode) GuiPanel(boundsOpen);
|
|
|
|
GuiDrawRectangle(bounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER + state*3)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE + state*3)), guiAlpha));
|
|
|
|
GuiDrawText(caption, GetTextBounds(DEFAULT, bounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + state*3)), guiAlpha));
|
|
|
|
if (editMode)
|
|
{
|
|
// Draw visible items
|
|
for (int i = 0; i < itemsCount; i++)
|
|
{
|
|
// Update item rectangle y position for next item
|
|
itemBounds.y += (bounds.height + GuiGetStyle(DROPDOWNBOX, DROPDOWN_ITEMS_PADDING));
|
|
|
|
if (i == itemSelected)
|
|
{
|
|
GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_PRESSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_PRESSED)), guiAlpha));
|
|
GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_PRESSED)), guiAlpha));
|
|
}
|
|
else if (i == itemFocused)
|
|
{
|
|
GuiDrawRectangle(itemBounds, GuiGetStyle(DROPDOWNBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BORDER_COLOR_FOCUSED)), guiAlpha), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, BASE_COLOR_FOCUSED)), guiAlpha));
|
|
GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_FOCUSED)), guiAlpha));
|
|
}
|
|
else GuiDrawText(items[i], GetTextBounds(DEFAULT, itemBounds), GuiGetStyle(DROPDOWNBOX, TEXT_ALIGNMENT), Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT_COLOR_NORMAL)), guiAlpha));
|
|
}
|
|
}
|
|
|
|
// TODO: Avoid this function, use icon instead or 'v'
|
|
DrawTriangle(RAYGUI_CLITERAL(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 2 },
|
|
RAYGUI_CLITERAL(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING) + 5, bounds.y + bounds.height/2 - 2 + 5 },
|
|
RAYGUI_CLITERAL(Vector2){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING) + 10, bounds.y + bounds.height/2 - 2 },
|
|
Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
|
|
|
|
//GuiDrawText("v", RAYGUI_CLITERAL(Rectangle){ bounds.x + bounds.width - GuiGetStyle(DROPDOWNBOX, ARROW_PADDING), bounds.y + bounds.height/2 - 2, 10, 10 },
|
|
// GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(DROPDOWNBOX, TEXT + (state*3))), guiAlpha));
|
|
//--------------------------------------------------------------------
|
|
|
|
Vector2 mousePoint = GetMousePosition();
|
|
|
|
// Check if mouse has been pressed or released outside limits
|
|
if (!CheckCollisionPointRec(mousePoint, boundsOpen))
|
|
{
|
|
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) {
|
|
return 2;
|
|
}
|
|
}
|
|
|
|
*active = itemSelected;
|
|
return pressed;
|
|
}
|
|
|
|
#define TD_UI_MSGBOX_WIDTH 320
|
|
#define TD_UI_MSGBOX_HEIGHT 200
|
|
|
|
void texed_draw_msgbox(zpl_aabb2 r) {
|
|
if (!ctx.msgbox.visible) return;
|
|
DrawRectangle(r.min.x, r.min.y, r.max.x, r.max.y, Fade(GetColor(GuiGetStyle(DEFAULT, BACKGROUND_COLOR)), 0.85f));
|
|
|
|
Rectangle rec = {
|
|
r.max.x/2.0f - TD_UI_MSGBOX_WIDTH/2.0f,
|
|
r.max.y/2.0f - TD_UI_MSGBOX_HEIGHT/2.0f,
|
|
TD_UI_MSGBOX_WIDTH,
|
|
TD_UI_MSGBOX_HEIGHT,
|
|
};
|
|
|
|
ctx.msgbox.result = GuiMessageBox(rec, ctx.msgbox.title, ctx.msgbox.message, ctx.msgbox.buttons);
|
|
if (ctx.msgbox.result != -1) {
|
|
ctx.msgbox.visible = false;
|
|
}
|
|
}
|
|
|
|
static inline
|
|
bool IsCtrlAcceleratorPressed(char key) {
|
|
return (IsKeyDown(KEY_LEFT_CONTROL) || IsKeyDown(KEY_RIGHT_CONTROL)) && (char)GetKeyPressed() == key;
|
|
}
|
|
|
|
static inline
|
|
bool GuiValueBoxEco(Rectangle bounds, const char *text, int *value, int minValue, int maxValue, bool editMode) {
|
|
#if !defined(VALUEBOX_MAX_CHARS)
|
|
#define VALUEBOX_MAX_CHARS 32
|
|
#endif
|
|
|
|
static int framesCounter = 0; // Required for blinking cursor
|
|
|
|
GuiControlState state = guiState;
|
|
bool pressed = false;
|
|
|
|
char textValue[VALUEBOX_MAX_CHARS + 1] = "\0";
|
|
sprintf(textValue, "%i", *value);
|
|
|
|
Rectangle textBounds = { 0 };
|
|
if (text != NULL)
|
|
{
|
|
textBounds.width = (float)GetTextWidth(text);
|
|
textBounds.height = (float)GuiGetStyle(DEFAULT, TEXT_SIZE);
|
|
textBounds.x = bounds.x + bounds.width + GuiGetStyle(VALUEBOX, TEXT_PADDING);
|
|
textBounds.y = bounds.y + bounds.height/2 - GuiGetStyle(DEFAULT, TEXT_SIZE)/2;
|
|
if (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_LEFT) textBounds.x = bounds.x - textBounds.width - GuiGetStyle(VALUEBOX, TEXT_PADDING);
|
|
}
|
|
|
|
// Update control
|
|
//--------------------------------------------------------------------
|
|
if ((state != GUI_STATE_DISABLED) && !guiLocked)
|
|
{
|
|
Vector2 mousePoint = GetMousePosition();
|
|
|
|
bool valueHasChanged = false;
|
|
|
|
if (editMode)
|
|
{
|
|
state = GUI_STATE_PRESSED;
|
|
|
|
framesCounter++;
|
|
|
|
int keyCount = (int)strlen(textValue);
|
|
|
|
// Only allow keys in range [48..57]
|
|
if (keyCount < VALUEBOX_MAX_CHARS)
|
|
{
|
|
if (GetTextWidth(textValue) < bounds.width)
|
|
{
|
|
int key = GetCharPressed();
|
|
if ((key >= 48) && (key <= 57))
|
|
{
|
|
textValue[keyCount] = (char)key;
|
|
keyCount++;
|
|
valueHasChanged = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Delete text
|
|
if (keyCount > 0)
|
|
{
|
|
if (IsKeyPressed(KEY_BACKSPACE))
|
|
{
|
|
keyCount--;
|
|
textValue[keyCount] = '\0';
|
|
framesCounter = 0;
|
|
if (keyCount < 0) keyCount = 0;
|
|
valueHasChanged = true;
|
|
}
|
|
else if (IsKeyDown(KEY_BACKSPACE))
|
|
{
|
|
if ((framesCounter > TEXTEDIT_CURSOR_BLINK_FRAMES) && (framesCounter%2) == 0) keyCount--;
|
|
textValue[keyCount] = '\0';
|
|
if (keyCount < 0) keyCount = 0;
|
|
valueHasChanged = true;
|
|
}
|
|
}
|
|
|
|
if (valueHasChanged) *value = TextToInteger(textValue);
|
|
|
|
if (IsKeyPressed(KEY_ENTER) || (!CheckCollisionPointRec(mousePoint, bounds) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON))) pressed = true;
|
|
}
|
|
else
|
|
{
|
|
if (*value > maxValue) *value = maxValue;
|
|
else if (*value < minValue) *value = minValue;
|
|
|
|
if (CheckCollisionPointRec(mousePoint, bounds))
|
|
{
|
|
state = GUI_STATE_FOCUSED;
|
|
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) pressed = true;
|
|
}
|
|
}
|
|
|
|
if (pressed) framesCounter = 0;
|
|
}
|
|
//--------------------------------------------------------------------
|
|
|
|
// Draw control
|
|
//--------------------------------------------------------------------
|
|
Color baseColor = BLANK;
|
|
if (state == GUI_STATE_PRESSED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_PRESSED));
|
|
else if (state == GUI_STATE_DISABLED) baseColor = GetColor(GuiGetStyle(VALUEBOX, BASE_COLOR_DISABLED));
|
|
|
|
// WARNING: BLANK color does not work properly with Fade()
|
|
GuiDrawRectangle(bounds, GuiGetStyle(VALUEBOX, BORDER_WIDTH), Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER + (state*3))), guiAlpha), baseColor);
|
|
GuiDrawText(textValue, GetTextBounds(VALUEBOX, bounds), GUI_TEXT_ALIGN_CENTER, Fade(GetColor(GuiGetStyle(VALUEBOX, TEXT + (state*3))), guiAlpha));
|
|
|
|
// Draw blinking cursor
|
|
if ((state == GUI_STATE_PRESSED) && (editMode && ((framesCounter/20)%2 == 0)))
|
|
{
|
|
// NOTE: ValueBox internal text is always centered
|
|
Rectangle cursor = { bounds.x + GetTextWidth(textValue)/2 + bounds.width/2 + 2, bounds.y + 2*GuiGetStyle(VALUEBOX, BORDER_WIDTH), 1, bounds.height - 4*GuiGetStyle(VALUEBOX, BORDER_WIDTH) };
|
|
GuiDrawRectangle(cursor, 0, BLANK, Fade(GetColor(GuiGetStyle(VALUEBOX, BORDER_COLOR_PRESSED)), guiAlpha));
|
|
}
|
|
|
|
// Draw text label if provided
|
|
if (text != NULL) GuiDrawText(text, textBounds, (GuiGetStyle(VALUEBOX, TEXT_ALIGNMENT) == GUI_TEXT_ALIGN_RIGHT)? GUI_TEXT_ALIGN_LEFT : GUI_TEXT_ALIGN_RIGHT, Fade(GetColor(GuiGetStyle(LABEL, TEXT + (state*3))), guiAlpha));
|
|
//--------------------------------------------------------------------
|
|
|
|
return pressed;
|
|
}
|