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https://gitee.com/idea4good/GuiLite.git
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73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
#include "../core_include/api.h"
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#include "../core_include/rect.h"
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#include "../core_include/cmd_target.h"
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#include "../core_include/wnd.h"
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#include "../core_include/resource.h"
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#include "../core_include/word.h"
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#include "../core_include/surface.h"
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#include "../core_include/theme.h"
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#include "../widgets_include/button.h"
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#include "../widgets_include/spinbox.h"
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#define ARROW_BT_WIDTH 55
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#define ID_BT_ARROW_UP 0x1111
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#define ID_BT_ARROW_DOWN 0x2222
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void c_spin_button::on_touch(int x, int y, TOUCH_ACTION action)
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{
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if (action == TOUCH_UP)
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{
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(m_id == ID_BT_ARROW_UP) ? m_spin_box->on_arrow_up_bt_click() : m_spin_box->on_arrow_down_bt_click();
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}
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c_button::on_touch(x, y, action);
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}
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void c_spin_box::pre_create_wnd()
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{
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m_attr = (WND_ATTRIBUTION)(ATTR_VISIBLE);
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m_font_type = c_theme::get_font(FONT_DEFAULT);
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m_font_color = c_theme::get_color(COLOR_WND_FONT);
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m_max = 6;
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m_min = 1;
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m_digit = 0;
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m_step = 1;
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//link arrow button position.
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c_rect rect;
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get_screen_rect(rect);
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m_bt_down.m_spin_box = m_bt_up.m_spin_box = this;
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m_bt_down.connect(m_parent, ID_BT_ARROW_DOWN, "-", rect.m_left - ARROW_BT_WIDTH, rect.m_top, ARROW_BT_WIDTH, rect.Height());
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m_bt_up.connect(m_parent, ID_BT_ARROW_UP, "+", rect.m_right, rect.m_top, ARROW_BT_WIDTH, rect.Height());
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}
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void c_spin_box::on_paint()
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{
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c_rect rect;
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get_screen_rect(rect);
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m_surface->fill_rect(rect, c_theme::get_color(COLOR_WND_NORMAL), m_z_order);
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c_word::draw_value_in_rect(m_surface, m_parent->get_z_order(), m_cur_value, m_digit, rect, m_font_type, m_font_color, c_theme::get_color(COLOR_WND_NORMAL), ALIGN_HCENTER | ALIGN_VCENTER);
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}
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void c_spin_box::on_arrow_up_bt_click()
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{
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if (m_cur_value + m_step > m_max)
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{
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return;
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}
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m_cur_value += m_step;
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notify_parent(GL_SPIN_CHANGE, m_cur_value);
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on_paint();
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}
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void c_spin_box::on_arrow_down_bt_click()
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{
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if (m_cur_value - m_step < m_min)
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{
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return;
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}
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m_cur_value -= m_step;
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notify_parent(GL_SPIN_CHANGE, m_cur_value);
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on_paint();
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}
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