TermiNexus
6892183cc9
- 生成 24 个 _cfl*.vp（10327 条 extern 声明）+ _types/_enums 常量 - __init__.vp 提供 Fl/Fl_Widget/Fl_Window/Fl_Button/Fl_Input/Fl_Text_Buffer/Fl_Group/Fl_Menu_Bar/Fl_Native_File_Chooser 等包装类 - 回调（Fl_Callback）按 bytes 不透明处理，菜单回调位传 t.CPtr(0) - 新增 examples/hello.vp、dialog.vp 冒烟样例，26 个 .vp 全部通过 vast parse - 内嵌 cfltk（C API 封装）与 FLTK 1.4 完整源码，构建目标 cfltk2
86 lines
2.8 KiB
C
86 lines
2.8 KiB
C
#include <cfltk2/cfl.h> // Fl_init_all, Fl_lock, Fl_run
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#include <cfltk2/cfl_box.h>
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#include <cfltk2/cfl_button.h>
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#include <cfltk2/cfl_draw.h>
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#include <cfltk2/cfl_enums.h>
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#include <cfltk2/cfl_group.h>
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#include <cfltk2/cfl_image.h> // Fl_register_images
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#include <cfltk2/cfl_widget.h>
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#include <cfltk2/cfl_window.h>
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#include <stdio.h>
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#include <stdlib.h>
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#define BLUE 0x42A5F500
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#define SEL_BLUE 0x3f51b500
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#define GRAY 0x75757500
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#define WIDTH 600
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#define HEIGHT 400
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// the button's callback
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void cb(Fl_Widget *w, void *data) {
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Fl_Box *count = (Fl_Box *)data;
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int val = atoi(Fl_Box_label(count));
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val++;
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char temp[12];
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snprintf(temp, sizeof(temp), "%d", val);
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Fl_Box_set_label(count, temp);
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}
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// the bar's custom drawn shadow
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void draw(Fl_Widget *w, void *data) {
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Fl_set_color_rgb(211, 211, 211);
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Fl_rectf(0, Fl_Widget_height(w), Fl_Widget_width(w), 3);
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}
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int main(void) {
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Fl_init_all(); // init all styles
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Fl_Window *w = Fl_Window_new(100, 100, WIDTH, HEIGHT, "Flutter-like");
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Fl_Flex *col = Fl_Flex_new(0, 0, WIDTH, HEIGHT, NULL);
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Fl_Box *bar = Fl_Box_new(0, 0, 0, 0, " FLTK App!");
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Fl_Flex_set_size(col, (Fl_Widget *)bar, 60);
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Fl_Box_set_align(bar, Fl_Align_Left | Fl_Align_Inside);
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Fl_Box *text =
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Fl_Box_new(0, 0, 0, 0, "You have pushed the button this many times:");
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Fl_Box_set_align(text, Fl_Align_Bottom | Fl_Align_Inside);
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Fl_Box *count = Fl_Box_new(0, 0, 0, 0, "0");
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Fl_Box_set_align(count, Fl_Align_Top | Fl_Align_Inside);
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Fl_Flex *row = Fl_Flex_new(0, 0, 0, 0, NULL);
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Fl_Flex_set_type(row, Fl_FlexType_Row);
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Fl_Flex_set_size(col, (Fl_Widget *)row, 60);
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Fl_Box_new(0, 0, 0, 0, NULL);
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Fl_Button *but =
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Fl_Button_new(WIDTH - 100, HEIGHT - 100, 60, 60, "@+6plus");
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Fl_Flex_set_size(row, (Fl_Widget *)but, 60);
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Fl_Box *spacing1 = Fl_Box_new(0, 0, 0, 0, NULL);
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Fl_Flex_set_size(row, (Fl_Widget *)spacing1, 20);
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Fl_Flex_end(row);
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Fl_Box *spacing2 = Fl_Box_new(0, 0, 0, 0, NULL);
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Fl_Flex_set_size(col, (Fl_Widget *)spacing2, 20);
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Fl_Flex_end(col);
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Fl_Window_end(w);
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Fl_Window_resizable(w, w);
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Fl_Window_show(w);
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Fl_background(255, 255, 255);
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Fl_set_visible_focus(0);
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Fl_Box_set_box(bar, Fl_BoxType_FlatBox);
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Fl_Box_set_label_size(bar, 22);
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Fl_Box_set_label_color(bar, Fl_Color_White);
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Fl_Box_set_color(bar, BLUE);
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Fl_Box_draw(bar, draw, NULL);
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Fl_Box_set_label_size(text, 18);
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Fl_Box_set_label_font(text, Fl_Font_Times);
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Fl_Box_set_label_size(count, 36);
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Fl_Box_set_label_color(count, GRAY);
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Fl_Button_set_color(but, BLUE);
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Fl_Button_set_selection_color(but, SEL_BLUE);
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Fl_Button_set_label_color(but, Fl_Color_White);
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Fl_Button_set_box(but, Fl_BoxType_OFlatBox);
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Fl_Button_set_callback(but, cb, count);
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return Fl_run();
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}
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