| /lvgl-3.5.0/src/widgets/ |
| D | lv_slider.c | 71 lv_slider_t * slider = (lv_slider_t *)obj; in lv_slider_is_dragged() local
73 return slider->dragging ? true : false; in lv_slider_is_dragged()
83 lv_slider_t * slider = (lv_slider_t *)obj; in lv_slider_constructor() local
86 slider->value_to_set = NULL; in lv_slider_constructor()
87 slider->dragging = 0U; in lv_slider_constructor()
88 slider->left_knob_focus = 0U; in lv_slider_constructor()
107 lv_slider_t * slider = (lv_slider_t *)obj; in lv_slider_event() local
117 lv_area_copy(&a, &slider->right_knob_area); in lv_slider_event()
123 lv_area_copy(&a, &slider->left_knob_area); in lv_slider_event()
132 slider->dragging = true; in lv_slider_event()
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| D | lv_slider.h | 177 static inline lv_slider_mode_t lv_slider_get_mode(lv_obj_t * slider) in lv_slider_get_mode() argument
179 lv_bar_mode_t mode = lv_bar_get_mode(slider); in lv_slider_get_mode()
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| /lvgl-3.5.0/examples/widgets/chart/ |
| D | lv_example_chart_5.py | 47 slider = e.get_target()
48 v = slider.get_value()
53 slider = e.get_target()
54 v = slider.get_value()
78 slider = lv.slider(lv.scr_act()) variable
79 slider.set_range(lv.IMG_ZOOM.NONE, lv.IMG_ZOOM.NONE * 10)
80 slider.add_event_cb(slider_x_event_cb, lv.EVENT.VALUE_CHANGED, None)
81 slider.set_size(200,10)
82 slider.align_to(chart, lv.ALIGN.OUT_BOTTOM_MID, 0, 20)
84 slider = lv.slider(lv.scr_act()) variable
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| D | lv_example_chart_5.c | 85 lv_obj_t * slider; in lv_example_chart_5() local
86 slider = lv_slider_create(lv_scr_act()); in lv_example_chart_5()
87 lv_slider_set_range(slider, LV_IMG_ZOOM_NONE, LV_IMG_ZOOM_NONE * 10); in lv_example_chart_5()
88 lv_obj_add_event_cb(slider, slider_x_event_cb, LV_EVENT_VALUE_CHANGED, NULL); in lv_example_chart_5()
89 lv_obj_set_size(slider, 200, 10); in lv_example_chart_5()
90 lv_obj_align_to(slider, chart, LV_ALIGN_OUT_BOTTOM_MID, 0, 20); in lv_example_chart_5()
92 slider = lv_slider_create(lv_scr_act()); in lv_example_chart_5()
93 lv_slider_set_range(slider, LV_IMG_ZOOM_NONE, LV_IMG_ZOOM_NONE * 10); in lv_example_chart_5()
94 lv_obj_add_event_cb(slider, slider_y_event_cb, LV_EVENT_VALUE_CHANGED, NULL); in lv_example_chart_5()
95 lv_obj_set_size(slider, 10, 150); in lv_example_chart_5()
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| /lvgl-3.5.0/tests/src/test_cases/ |
| D | test_slider.c | 8 static lv_obj_t * slider = NULL; variable
17 slider = lv_slider_create(active_screen); in setUp()
37 lv_coord_t objw = lv_obj_get_width(slider); in test_textarea_should_have_valid_documented_default_values()
38 lv_coord_t objh = lv_obj_get_height(slider); in test_textarea_should_have_valid_documented_default_values()
42 TEST_ASSERT_FALSE(lv_obj_has_flag(slider, LV_OBJ_FLAG_SCROLL_CHAIN)); in test_textarea_should_have_valid_documented_default_values()
43 TEST_ASSERT_FALSE(lv_obj_has_flag(slider, LV_OBJ_FLAG_SCROLLABLE)); in test_textarea_should_have_valid_documented_default_values()
49 lv_slider_set_value(slider, 10, LV_ANIM_OFF); in test_slider_event_keys_right_and_up_increment_value_by_one()
50 int32_t value = lv_slider_get_value(slider); in test_slider_event_keys_right_and_up_increment_value_by_one()
52 lv_event_send(slider, LV_EVENT_KEY, (void *) &key); in test_slider_event_keys_right_and_up_increment_value_by_one()
54 int32_t new_value = lv_slider_get_value(slider); in test_slider_event_keys_right_and_up_increment_value_by_one()
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| /lvgl-3.5.0/examples/get_started/ |
| D | lv_example_get_started_3.py | 2 slider = evt.get_target()
5 label.set_text(str(slider.get_value()))
12 slider = lv.slider(lv.scr_act()) variable
13 slider.set_width(200) # Set the width
14 slider.center() # Align to the center of the par…
15 slider.add_event_cb(slider_event_cb, lv.EVENT.VALUE_CHANGED, None) # Assign an event function
20 label.align_to(slider, lv.ALIGN.OUT_TOP_MID, 0, -15) # Align below the slider
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| D | lv_example_get_started_3.c | 8 lv_obj_t * slider = lv_event_get_target(e); in slider_event_cb() local
11 lv_label_set_text_fmt(label, "%"LV_PRId32, lv_slider_get_value(slider)); in slider_event_cb()
12 lv_obj_align_to(label, slider, LV_ALIGN_OUT_TOP_MID, 0, -15); /*Align top of the slider*/ in slider_event_cb()
21 lv_obj_t * slider = lv_slider_create(lv_scr_act()); in lv_example_get_started_3() local
22 lv_obj_set_width(slider, 200); /*Set the width*/ in lv_example_get_started_3()
23 …lv_obj_center(slider); /*Align to the center of the parent (scree… in lv_example_get_started_3()
24 …lv_obj_add_event_cb(slider, slider_event_cb, LV_EVENT_VALUE_CHANGED, NULL); /*Assign an event … in lv_example_get_started_3()
29 lv_obj_align_to(label, slider, LV_ALIGN_OUT_TOP_MID, 0, -15); /*Align top of the slider*/ in lv_example_get_started_3()
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| /lvgl-3.5.0/examples/widgets/slider/ |
| D | lv_example_slider_1.py | 6 slider = e.get_target()
7 slider_label.set_text("{:d}%".format(slider.get_value()))
8 slider_label.align_to(slider, lv.ALIGN.OUT_BOTTOM_MID, 0, 10)
11 slider = lv.slider(lv.scr_act()) variable
12 slider.center()
13 slider.add_event_cb(slider_event_cb, lv.EVENT.VALUE_CHANGED, None)
19 slider_label.align_to(slider, lv.ALIGN.OUT_BOTTOM_MID, 0, 10)
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| D | lv_example_slider_3.py | 14 label_text = "{:d} - {:d}".format(obj.get_left_value(),slider.get_value())
34 slider = lv.slider(lv.scr_act()) variable
35 slider.center()
37 slider.set_mode(lv.slider.MODE.RANGE)
38 slider.set_value(70, lv.ANIM.OFF)
39 slider.set_left_value(20, lv.ANIM.OFF)
41 slider.add_event_cb(slider_event_cb, lv.EVENT.ALL, None)
42 slider.refresh_ext_draw_size()
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| D | lv_example_slider_1.c | 13 lv_obj_t * slider = lv_slider_create(lv_scr_act()); in lv_example_slider_1() local
14 lv_obj_center(slider); in lv_example_slider_1()
15 lv_obj_add_event_cb(slider, slider_event_cb, LV_EVENT_VALUE_CHANGED, NULL); in lv_example_slider_1()
21 lv_obj_align_to(slider_label, slider, LV_ALIGN_OUT_BOTTOM_MID, 0, 10); in lv_example_slider_1()
26 lv_obj_t * slider = lv_event_get_target(e); in slider_event_cb() local
28 lv_snprintf(buf, sizeof(buf), "%d%%", (int)lv_slider_get_value(slider)); in slider_event_cb()
30 lv_obj_align_to(slider_label, slider, LV_ALIGN_OUT_BOTTOM_MID, 0, 10); in slider_event_cb()
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| D | lv_example_slider_2.c | 45 lv_obj_t * slider = lv_slider_create(lv_scr_act()); in lv_example_slider_2() local
46 lv_obj_remove_style_all(slider); /*Remove the styles coming from the theme*/ in lv_example_slider_2()
48 lv_obj_add_style(slider, &style_main, LV_PART_MAIN); in lv_example_slider_2()
49 lv_obj_add_style(slider, &style_indicator, LV_PART_INDICATOR); in lv_example_slider_2()
50 lv_obj_add_style(slider, &style_pressed_color, LV_PART_INDICATOR | LV_STATE_PRESSED); in lv_example_slider_2()
51 lv_obj_add_style(slider, &style_knob, LV_PART_KNOB); in lv_example_slider_2()
52 lv_obj_add_style(slider, &style_pressed_color, LV_PART_KNOB | LV_STATE_PRESSED); in lv_example_slider_2()
54 lv_obj_center(slider); in lv_example_slider_2()
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| D | lv_example_slider_3.c | 13 lv_obj_t * slider; in lv_example_slider_3() local
14 slider = lv_slider_create(lv_scr_act()); in lv_example_slider_3()
15 lv_obj_center(slider); in lv_example_slider_3()
17 lv_slider_set_mode(slider, LV_SLIDER_MODE_RANGE); in lv_example_slider_3()
18 lv_slider_set_value(slider, 70, LV_ANIM_OFF); in lv_example_slider_3()
19 lv_slider_set_left_value(slider, 20, LV_ANIM_OFF); in lv_example_slider_3()
21 lv_obj_add_event_cb(slider, slider_event_cb, LV_EVENT_ALL, NULL); in lv_example_slider_3()
22 lv_obj_refresh_ext_draw_size(slider); in lv_example_slider_3()
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| D | lv_example_slider_2.py | 38 slider = lv.slider(lv.scr_act()) variable
39 slider.remove_style_all() # Remove the styles coming from the theme
41 slider.add_style(style_main, lv.PART.MAIN)
42 slider.add_style(style_indicator, lv.PART.INDICATOR)
43 slider.add_style(style_pressed_color, lv.PART.INDICATOR | lv.STATE.PRESSED)
44 slider.add_style(style_knob, lv.PART.KNOB)
45 slider.add_style(style_pressed_color, lv.PART.KNOB | lv.STATE.PRESSED)
47 slider.center()
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| D | index.rst | 5 .. lv_example:: widgets/slider/lv_example_slider_1
11 .. lv_example:: widgets/slider/lv_example_slider_2
17 .. lv_example:: widgets/slider/lv_example_slider_3
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| /lvgl-3.5.0/docs/widgets/core/ |
| D | slider.md | 9 - `LV_PART_MAIN` The background of the slider. Uses all the typical background style properties. `p…
10 - `LV_PART_INDICATOR` The indicator that shows the current state of the slider. Also uses all the t…
11 …ptional corner radius) with side length equal to the smaller side of the slider. The knob can be m…
16 To set an initial value use `lv_slider_set_value(slider, new_value, LV_ANIM_ON/OFF)`. The animatio…
18 To specify the range (min, max values), `lv_slider_set_range(slider, min , max)` can be used.
21 The slider can be one of the following modes:
22 - `LV_SLIDER_MODE_NORMAL` A normal slider as described above
26 The mode can be changed with `lv_slider_set_mode(slider, LV_SLIDER_MODE_...)`
29 Normally, the slider can be adjusted either by dragging the knob, or by clicking on the slider bar.
30 …slider value changes accordingly. In some cases it is desirable to set the slider to react on drag…
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| D | switch.md | 6 The Switch looks like a little slider and can be used to turn something on and off.
12 …ptional corner radius) with side length equal to the smaller side of the slider. The knob can be m…
32 - `LV_KEY_UP/RIGHT` Turns on the slider
33 - `LV_KEY_DOWN/LEFT` Turns off the slider
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| /lvgl-3.5.0/examples/widgets/img/ |
| D | lv_example_img_2.c | 55 lv_obj_t * slider = lv_slider_create(lv_scr_act()); in create_slider() local
56 lv_slider_set_range(slider, 0, 255); in create_slider()
57 lv_obj_set_size(slider, 10, 200); in create_slider()
58 lv_obj_set_style_bg_color(slider, color, LV_PART_KNOB); in create_slider()
59 lv_obj_set_style_bg_color(slider, lv_color_darken(color, LV_OPA_40), LV_PART_INDICATOR); in create_slider()
60 lv_obj_add_event_cb(slider, slider_event_cb, LV_EVENT_VALUE_CHANGED, NULL); in create_slider()
61 return slider; in create_slider()
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| D | lv_example_img_2.py | 26 slider = lv.slider(lv.scr_act())
27 slider.set_range(0, 255)
28 slider.set_size(10, 200)
29 slider.set_style_bg_color(color, lv.PART.KNOB)
30 slider.set_style_bg_color(color.color_darken(lv.OPA._40), lv.PART.INDICATOR)
31 slider.add_event_cb(slider_event_cb, lv.EVENT.VALUE_CHANGED, None)
32 return slider
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| /lvgl-3.5.0/examples/others/msg/ |
| D | lv_example_msg_1.c | 16 lv_obj_t * slider = lv_slider_create(lv_scr_act()); in lv_example_msg_1() local
17 lv_obj_center(slider); in lv_example_msg_1()
18 lv_obj_add_event_cb(slider, slider_event_cb, LV_EVENT_VALUE_CHANGED, NULL); in lv_example_msg_1()
33 lv_obj_t * slider = lv_event_get_target(e); in slider_event_cb() local
34 int32_t v = lv_slider_get_value(slider); in slider_event_cb()
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| D | lv_example_msg_3.c | 66 lv_obj_t * slider = lv_slider_create(panel); in lv_example_msg_3() local
67 lv_obj_set_flex_grow(slider, 1); in lv_example_msg_3()
68 lv_obj_add_flag(slider, LV_OBJ_FLAG_FLEX_IN_NEW_TRACK); in lv_example_msg_3()
69 lv_obj_add_event_cb(slider, slider_event_cb, LV_EVENT_ALL, NULL); in lv_example_msg_3()
70 lv_msg_subsribe_obj(MSG_UPDATE, slider, NULL); in lv_example_msg_3()
139 lv_obj_t * slider = lv_event_get_target(e); in slider_event_cb() local
142 int32_t v = lv_slider_get_value(slider); in slider_event_cb()
149 lv_slider_set_value(slider, *v, LV_ANIM_OFF); in slider_event_cb()
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| /lvgl-3.5.0/demos/widgets/ |
| D | lv_demo_widgets.py | 67 def slider_event_cb(slider, e): argument
69 if slider.get_type() == lv.slider.TYPE.NORMAL:
70 slider_value = slider.get_value()
71 … slider.set_style_local_value_str(lv.slider.PART.KNOB, lv.STATE.DEFAULT, str(slider_value))
73 slider_left=slider.get_left_value()
74 slider_right=slider.get_value()
77 slider.set_style_local_value_str(lv.slider.PART.INDIC, lv.STATE.DEFAULT, slider_string)
183 slider = lv.slider(h, None)
184 slider.set_value(40, lv.ANIM.OFF)
185 slider.set_event_cb(slider_event_cb)
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| /lvgl-3.5.0/examples/anim/ |
| D | lv_example_anim_timeline_1.py | 33 self.slider = lv.slider(self.par)
34 self.slider.add_event_cb(self.slider_prg_event_handler, lv.EVENT.VALUE_CHANGED, None)
35 self.slider.add_flag(lv.obj.FLAG.IGNORE_LAYOUT)
36 self.slider.align(lv.ALIGN.BOTTOM_RIGHT, -20, -20)
37 self.slider.set_range(0, 65535)
119 slider = e.get_target()
124 progress = slider.get_value()
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| D | lv_example_anim_3.py | 56 self.p1_slider = lv.slider(par)
57 self.p2_slider = lv.slider(par)
92 slider = e.get_target()
94 if slider == self.p1_slider:
96 self.p1 = slider.get_value()
100 self.p2 = slider.get_value()
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| D | lv_example_anim_3.c | 103 lv_obj_t * slider = lv_event_get_target(e); in slider_event_cb() local
105 if(slider == ginfo.p1_slider) { in slider_event_cb()
107 ginfo.p1 = lv_slider_get_value(slider); in slider_event_cb()
112 ginfo.p2 = lv_slider_get_value(slider); in slider_event_cb()
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| /lvgl-3.5.0/examples/widgets/menu/ |
| D | lv_example_menu_5.c | 176 lv_obj_t * slider = lv_slider_create(obj); in create_slider() local
177 lv_obj_set_flex_grow(slider, 1); in create_slider()
178 lv_slider_set_range(slider, min, max); in create_slider()
179 lv_slider_set_value(slider, val, LV_ANIM_OFF); in create_slider()
182 lv_obj_add_flag(slider, LV_OBJ_FLAG_FLEX_IN_NEW_TRACK); in create_slider()
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