Differential D16648 Diff 59828 source/blender/editors/screen/area.c

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source/blender/editors/screen/area.c

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	#include "WM_types.h"			#include "WM_types.h"

	#include "ED_buttons.h"			#include "ED_buttons.h"
	#include "ED_screen.h"			#include "ED_screen.h"
	#include "ED_screen_types.h"			#include "ED_screen_types.h"
	#include "ED_space_api.h"			#include "ED_space_api.h"
	#include "ED_time_scrub_ui.h"			#include "ED_time_scrub_ui.h"

				#include "GPU_batch_presets.h"
	#include "GPU_framebuffer.h"			#include "GPU_framebuffer.h"
	#include "GPU_immediate.h"			#include "GPU_immediate.h"
	#include "GPU_immediate_util.h"			#include "GPU_immediate_util.h"
	#include "GPU_matrix.h"			#include "GPU_matrix.h"
	#include "GPU_state.h"			#include "GPU_state.h"

	#include "BLF_api.h"			#include "BLF_api.h"

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	NULL,			NULL,
	false,			false,
	UI_NO_ICON_OVERLAY_TEXT);			UI_NO_ICON_OVERLAY_TEXT);
	}			}

	/**			/**
	* \brief Corner widgets use for dragging and splitting the view.			* \brief Corner widgets use for dragging and splitting the view.
	*/			*/
	static void area_draw_azone(short UNUSED(x1), short UNUSED(y1), short UNUSED(x2), short UNUSED(y2))			static void area_draw_azone(ScrArea *area, short x1, short y1, short x2, short y2)
	{			{
	/* No drawing needed since all corners are action zone, and visually distinguishable. */			/* Draw gripper at top-left only. */

				if (x1 > (area->totrct.xmin + UI_HEADER_OFFSET) \|\|
				y2 < (area->totrct.ymax - (HEADERY * U.dpi_fac))) {
				return;
				}

				GPU_blend(GPU_BLEND_ALPHA);
				GPU_matrix_push();
				GPU_matrix_translate_2f(x1 - (2.0f * U.dpi_fac), y1);
				float color_high[4], color_dark[4];
				UI_GetThemeColorType3fv(TH_HEADER_TEXT, area->spacetype, color_high);
				color_high[3] = 0.4f;
				UI_GetThemeColor4fv(TH_WIDGET_EMBOSS, color_dark);
				GPUBatch *batch = GPU_batch_preset_panel_drag_widget(
				U.pixelsize, color_high, color_dark, 17.5 * U.dpi_fac);
				GPU_batch_program_set_builtin(batch, GPU_SHADER_3D_FLAT_COLOR);
				GPU_batch_draw(batch);
				GPU_matrix_pop();
				GPU_blend(GPU_BLEND_NONE);
	}			}

	/**			/**
	* \brief Edge widgets to show hidden panels such as the toolbar and headers.			* \brief Edge widgets to show hidden panels such as the toolbar and headers.
	*/			*/
	static void draw_azone_arrow(float x1, float y1, float x2, float y2, AZEdge edge)			static void draw_azone_arrow(float x1, float y1, float x2, float y2, AZEdge edge)
	{			{
	const float size = 0.2f * U.widget_unit;			const float size = 0.2f * U.widget_unit;
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	LISTBASE_FOREACH (AZone *, az, &area->actionzones) {			LISTBASE_FOREACH (AZone *, az, &area->actionzones) {
	/* test if action zone is over this region */			/* test if action zone is over this region */
	rcti azrct;			rcti azrct;
	BLI_rcti_init(&azrct, az->x1, az->x2, az->y1, az->y2);			BLI_rcti_init(&azrct, az->x1, az->x2, az->y1, az->y2);

	if (BLI_rcti_isect(&region->drawrct, &azrct, NULL)) {			if (BLI_rcti_isect(&region->drawrct, &azrct, NULL)) {
	if (az->type == AZONE_AREA) {			if (az->type == AZONE_AREA) {
	area_draw_azone(az->x1, az->y1, az->x2, az->y2);			area_draw_azone(area, az->x1, az->y1, az->x2, az->y2);
	}			}
	else if (az->type == AZONE_REGION) {			else if (az->type == AZONE_REGION) {
	if (az->region) {			if (az->region) {
	/* only display tab or icons when the region is hidden */			/* only display tab or icons when the region is hidden */
	if (az->region->flag & (RGN_FLAG_HIDDEN \| RGN_FLAG_TOO_SMALL)) {			if (az->region->flag & (RGN_FLAG_HIDDEN \| RGN_FLAG_TOO_SMALL)) {
	region_draw_azone_tab_arrow(area, region, az);			region_draw_azone_tab_arrow(area, region, az);
	}			}
	}			}
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	}			}

	if (screen->temp) {			if (screen->temp) {
	return;			return;
	}			}

	const float coords[4][4] = {			const float coords[4][4] = {
	/* Bottom-left. */			/* Bottom-left. */
	{area->totrct.xmin - U.pixelsize,			{area->totrct.xmin + U.pixelsize,
	area->totrct.ymin - U.pixelsize,			area->totrct.ymin + U.pixelsize,
	area->totrct.xmin + AZONESPOTW,			area->totrct.xmin + AZONESPOTW,
	area->totrct.ymin + AZONESPOTH},			area->totrct.ymin + AZONESPOTH},
	/* Bottom-right. */			/* Bottom-right. */
	{area->totrct.xmax - AZONESPOTW,			{area->totrct.xmax - AZONESPOTW,
	area->totrct.ymin - U.pixelsize,			area->totrct.ymin + U.pixelsize,
	area->totrct.xmax + U.pixelsize,			area->totrct.xmax - U.pixelsize,
	area->totrct.ymin + AZONESPOTH},			area->totrct.ymin + AZONESPOTH},
	/* Top-left. */			/* Top-left. */
	{area->totrct.xmin - U.pixelsize,			{area->totrct.xmin + U.pixelsize,
	area->totrct.ymax - AZONESPOTH,			area->totrct.ymax - (HEADERY * U.dpi_fac),
	area->totrct.xmin + AZONESPOTW,			area->totrct.xmin + UI_HEADER_OFFSET,
	area->totrct.ymax + U.pixelsize},			area->totrct.ymax - (3 * U.pixelsize)},
	/* Top-right. */			/* Top-right. */
	{area->totrct.xmax - AZONESPOTW,			{area->totrct.xmax - AZONESPOTW,
	area->totrct.ymax - AZONESPOTH,			area->totrct.ymax - AZONESPOTH,
	area->totrct.xmax + U.pixelsize,			area->totrct.xmax - U.pixelsize,
	area->totrct.ymax + U.pixelsize},			area->totrct.ymax - U.pixelsize},
	};			};

	for (int i = 0; i < 4; i++) {			for (int i = 0; i < 4; i++) {
	/* can't click on bottom corners on OS X, already used for resizing */			/* can't click on bottom corners on OS X, already used for resizing */
	#ifdef __APPLE__			#ifdef __APPLE__
	if (!WM_window_is_fullscreen(win) &&			if (!WM_window_is_fullscreen(win) &&
	((coords[i][0] == 0 && coords[i][1] == 0) \|\|			((coords[i][0] == 0 && coords[i][1] == 0) \|\|
	(coords[i][0] == WM_window_pixels_x(win) && coords[i][1] == 0))) {			(coords[i][0] == WM_window_pixels_x(win) && coords[i][1] == 0))) {
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