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Differential D16623 Diff 58047 source/blender/editors/interface/resources.cc

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source/blender/editors/interface/resources.cc

  • This file was moved from source/blender/editors/interface/resources.c.
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* \ingroup edinterface * \ingroup edinterface
*/ */
#include <math.h> #include <cmath>
#include <stdlib.h> #include <cstdlib>
#include <string.h> #include <cstring>
#include "MEM_guardedalloc.h" #include "MEM_guardedalloc.h"
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#include "GPU_framebuffer.h" #include "GPU_framebuffer.h"
#include "interface_intern.h" #include "interface_intern.h"
/* global for themes */
typedef void (*VectorDrawFunc)(int x, int y, int w, int h, float alpha);
/* be sure to keep 'bThemeState' in sync */ /* be sure to keep 'bThemeState' in sync */
static struct bThemeState g_theme_state = { static bThemeState g_theme_state = {
NULL, nullptr,
SPACE_VIEW3D, SPACE_VIEW3D,
RGN_TYPE_WINDOW, RGN_TYPE_WINDOW,
}; };
void ui_resources_init(void) void ui_resources_init()
{ {
UI_icons_init(); UI_icons_init();
} }
void ui_resources_free(void) void ui_resources_free()
{ {
UI_icons_free(); UI_icons_free();
} }
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const uchar *UI_ThemeGetColorPtr(bTheme *btheme, int spacetype, int colorid) const uchar *UI_ThemeGetColorPtr(bTheme *btheme, int spacetype, int colorid)
{ {
ThemeSpace *ts = NULL; ThemeSpace *ts = nullptr;
static uchar error[4] = {240, 0, 240, 255}; static uchar error[4] = {240, 0, 240, 255};
static uchar alert[4] = {240, 60, 60, 255}; static uchar alert[4] = {240, 60, 60, 255};
static uchar header_active[4] = {0, 0, 0, 255}; static uchar header_active[4] = {0, 0, 0, 255};
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cp = ts->header; cp = ts->header;
break; break;
case TH_HEADER_ACTIVE: case TH_HEADER_ACTIVE: {
cp = ts->header; cp = ts->header;
const int factor = 5; const int factor = 5;
/* Lighten the header color when editor is active. */ /* Lighten the header color when editor is active. */
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header_active[3] = cp[3]; header_active[3] = cp[3];
cp = header_active; cp = header_active;
break; break;
}
case TH_HEADER_TEXT: case TH_HEADER_TEXT:
cp = ts->header_text; cp = ts->header_text;
break; break;
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return (const uchar *)cp; return (const uchar *)cp;
} }
void UI_theme_init_default(void) void UI_theme_init_default()
{ {
/* we search for the theme with name Default */ /* we search for the theme with name Default */
bTheme *btheme = BLI_findstring(&U.themes, "Default", offsetof(bTheme, name)); bTheme *btheme = static_cast<bTheme *>(
if (btheme == NULL) { BLI_findstring(&U.themes, "Default", offsetof(bTheme, name)));
btheme = MEM_callocN(sizeof(bTheme), __func__); if (btheme == nullptr) {
btheme = MEM_cnew<bTheme>(__func__);
BLI_addtail(&U.themes, btheme); BLI_addtail(&U.themes, btheme);
} }
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btheme->active_theme_area = active_theme_area; btheme->active_theme_area = active_theme_area;
} }
void UI_style_init_default(void) void UI_style_init_default()
{ {
BLI_freelistN(&U.uistyles); BLI_freelistN(&U.uistyles);
/* gets automatically re-allocated */ /* gets automatically re-allocated */
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{ {
if (spacetype) { if (spacetype) {
/* later on, a local theme can be found too */ /* later on, a local theme can be found too */
g_theme_state.theme = U.themes.first; g_theme_state.theme = static_cast<bTheme *>(U.themes.first);
g_theme_state.spacetype = spacetype; g_theme_state.spacetype = spacetype;
g_theme_state.regionid = regionid; g_theme_state.regionid = regionid;
} }
else if (regionid) { else if (regionid) {
/* popups */ /* popups */
g_theme_state.theme = U.themes.first; g_theme_state.theme = static_cast<bTheme *>(U.themes.first);
g_theme_state.spacetype = SPACE_PROPERTIES; g_theme_state.spacetype = SPACE_PROPERTIES;
g_theme_state.regionid = regionid; g_theme_state.regionid = regionid;
} }
else { else {
/* for safety, when theme was deleted */ /* for safety, when theme was deleted */
g_theme_state.theme = U.themes.first; g_theme_state.theme = static_cast<bTheme *>(U.themes.first);
g_theme_state.spacetype = SPACE_VIEW3D; g_theme_state.spacetype = SPACE_VIEW3D;
g_theme_state.regionid = RGN_TYPE_WINDOW; g_theme_state.regionid = RGN_TYPE_WINDOW;
} }
} }
bTheme *UI_GetTheme(void) bTheme *UI_GetTheme()
{ {
return U.themes.first; return static_cast<bTheme *>(U.themes.first);
} }
void UI_Theme_Store(struct bThemeState *theme_state) void UI_Theme_Store(bThemeState *theme_state)
{ {
*theme_state = g_theme_state; *theme_state = g_theme_state;
} }
void UI_Theme_Restore(struct bThemeState *theme_state) void UI_Theme_Restore(bThemeState *theme_state)
{ {
g_theme_state = *theme_state; g_theme_state = *theme_state;
} }
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{ {
int r, g, b, a; int r, g, b, a;
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
r = coloffset + (int)cp[0]; r = coloffset + int(cp[0]);
CLAMP(r, 0, 255); CLAMP(r, 0, 255);
g = coloffset + (int)cp[1]; g = coloffset + int(cp[1]);
CLAMP(g, 0, 255); CLAMP(g, 0, 255);
b = coloffset + (int)cp[2]; b = coloffset + int(cp[2]);
CLAMP(b, 0, 255); CLAMP(b, 0, 255);
a = alphaoffset + (int)cp[3]; a = alphaoffset + int(cp[3]);
CLAMP(a, 0, 255); CLAMP(a, 0, 255);
col[0] = r; col[0] = r;
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float UI_GetThemeValuef(int colorid) float UI_GetThemeValuef(int colorid)
{ {
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
return ((float)cp[0]); return (float(cp[0]));
} }
int UI_GetThemeValue(int colorid) int UI_GetThemeValue(int colorid)
{ {
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
return ((int)cp[0]); return (int(cp[0]));
} }
float UI_GetThemeValueTypef(int colorid, int spacetype) float UI_GetThemeValueTypef(int colorid, int spacetype)
{ {
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, spacetype, colorid);
return ((float)cp[0]); return (float(cp[0]));
} }
int UI_GetThemeValueType(int colorid, int spacetype) int UI_GetThemeValueType(int colorid, int spacetype)
{ {
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, spacetype, colorid);
return ((int)cp[0]); return (int(cp[0]));
} }
void UI_GetThemeColor3fv(int colorid, float col[3]) void UI_GetThemeColor3fv(int colorid, float col[3])
{ {
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
col[0] = ((float)cp[0]) / 255.0f; col[0] = (float(cp[0])) / 255.0f;
col[1] = ((float)cp[1]) / 255.0f; col[1] = (float(cp[1])) / 255.0f;
col[2] = ((float)cp[2]) / 255.0f; col[2] = (float(cp[2])) / 255.0f;
} }
void UI_GetThemeColor4fv(int colorid, float col[4]) void UI_GetThemeColor4fv(int colorid, float col[4])
{ {
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
col[0] = ((float)cp[0]) / 255.0f; col[0] = (float(cp[0])) / 255.0f;
col[1] = ((float)cp[1]) / 255.0f; col[1] = (float(cp[1])) / 255.0f;
col[2] = ((float)cp[2]) / 255.0f; col[2] = (float(cp[2])) / 255.0f;
col[3] = ((float)cp[3]) / 255.0f; col[3] = (float(cp[3])) / 255.0f;
} }
void UI_GetThemeColorType4fv(int colorid, int spacetype, float col[4]) void UI_GetThemeColorType4fv(int colorid, int spacetype, float col[4])
{ {
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, spacetype, colorid);
col[0] = ((float)cp[0]) / 255.0f; col[0] = (float(cp[0])) / 255.0f;
col[1] = ((float)cp[1]) / 255.0f; col[1] = (float(cp[1])) / 255.0f;
col[2] = ((float)cp[2]) / 255.0f; col[2] = (float(cp[2])) / 255.0f;
col[3] = ((float)cp[3]) / 255.0f; col[3] = (float(cp[3])) / 255.0f;
} }
void UI_GetThemeColorShade3fv(int colorid, int offset, float col[3]) void UI_GetThemeColorShade3fv(int colorid, int offset, float col[3])
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const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
int r, g, b; int r, g, b;
r = offset + (int)cp[0]; r = offset + int(cp[0]);
CLAMP(r, 0, 255); CLAMP(r, 0, 255);
g = offset + (int)cp[1]; g = offset + int(cp[1]);
CLAMP(g, 0, 255); CLAMP(g, 0, 255);
b = offset + (int)cp[2]; b = offset + int(cp[2]);
CLAMP(b, 0, 255); CLAMP(b, 0, 255);
col[0] = ((float)r) / 255.0f; col[0] = float(r) / 255.0f;
col[1] = ((float)g) / 255.0f; col[1] = float(g) / 255.0f;
col[2] = ((float)b) / 255.0f; col[2] = float(b) / 255.0f;
} }
void UI_GetThemeColorShade3ubv(int colorid, int offset, uchar col[3]) void UI_GetThemeColorShade3ubv(int colorid, int offset, uchar col[3])
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const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
int r, g, b; int r, g, b;
r = offset + (int)cp[0]; r = offset + int(cp[0]);
CLAMP(r, 0, 255); CLAMP(r, 0, 255);
g = offset + (int)cp[1]; g = offset + int(cp[1]);
CLAMP(g, 0, 255); CLAMP(g, 0, 255);
b = offset + (int)cp[2]; b = offset + int(cp[2]);
CLAMP(b, 0, 255); CLAMP(b, 0, 255);
col[0] = r; col[0] = r;
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const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
int r, g, b; int r, g, b;
r = offset + (int)cp[0]; r = offset + int(cp[0]);
CLAMP(r, 0, 255); CLAMP(r, 0, 255);
g = offset + (int)cp[1]; g = offset + int(cp[1]);
CLAMP(g, 0, 255); CLAMP(g, 0, 255);
b = offset + (int)cp[2]; b = offset + int(cp[2]);
CLAMP(b, 0, 255); CLAMP(b, 0, 255);
col[0] = r; col[0] = r;
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const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
int r, g, b, a; int r, g, b, a;
r = coloffset + (int)cp[0]; r = coloffset + int(cp[0]);
CLAMP(r, 0, 255); CLAMP(r, 0, 255);
g = coloffset + (int)cp[1]; g = coloffset + int(cp[1]);
CLAMP(g, 0, 255); CLAMP(g, 0, 255);
b = coloffset + (int)cp[2]; b = coloffset + int(cp[2]);
CLAMP(b, 0, 255); CLAMP(b, 0, 255);
a = alphaoffset + (int)cp[3]; a = alphaoffset + int(cp[3]);
CLAMP(a, 0, 255); CLAMP(a, 0, 255);
col[0] = ((float)r) / 255.0f; col[0] = float(r) / 255.0f;
col[1] = ((float)g) / 255.0f; col[1] = float(g) / 255.0f;
col[2] = ((float)b) / 255.0f; col[2] = float(b) / 255.0f;
col[3] = ((float)a) / 255.0f; col[3] = float(a) / 255.0f;
} }
void UI_GetThemeColorBlendShade3fv(int colorid1, int colorid2, float fac, int offset, float col[3]) void UI_GetThemeColorBlendShade3fv(int colorid1, int colorid2, float fac, int offset, float col[3])
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b = offset + floorf((1.0f - fac) * cp1[2] + fac * cp2[2]); b = offset + floorf((1.0f - fac) * cp1[2] + fac * cp2[2]);
CLAMP(b, 0, 255); CLAMP(b, 0, 255);
col[0] = ((float)r) / 255.0f; col[0] = float(r) / 255.0f;
col[1] = ((float)g) / 255.0f; col[1] = float(g) / 255.0f;
col[2] = ((float)b) / 255.0f; col[2] = float(b) / 255.0f;
} }
void UI_GetThemeColorBlendShade4fv(int colorid1, int colorid2, float fac, int offset, float col[4]) void UI_GetThemeColorBlendShade4fv(int colorid1, int colorid2, float fac, int offset, float col[4])
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a = floorf((1.0f - fac) * cp1[3] + fac * cp2[3]); /* No shading offset. */ a = floorf((1.0f - fac) * cp1[3] + fac * cp2[3]); /* No shading offset. */
CLAMP(a, 0, 255); CLAMP(a, 0, 255);
col[0] = ((float)r) / 255.0f; col[0] = float(r) / 255.0f;
col[1] = ((float)g) / 255.0f; col[1] = float(g) / 255.0f;
col[2] = ((float)b) / 255.0f; col[2] = float(b) / 255.0f;
col[3] = ((float)a) / 255.0f; col[3] = float(a) / 255.0f;
} }
void UI_GetThemeColor3ubv(int colorid, uchar col[3]) void UI_GetThemeColor3ubv(int colorid, uchar col[3])
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const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, g_theme_state.spacetype, colorid);
int r, g, b, a; int r, g, b, a;
r = offset + (int)cp[0]; r = offset + int(cp[0]);
CLAMP(r, 0, 255); CLAMP(r, 0, 255);
g = offset + (int)cp[1]; g = offset + int(cp[1]);
CLAMP(g, 0, 255); CLAMP(g, 0, 255);
b = offset + (int)cp[2]; b = offset + int(cp[2]);
CLAMP(b, 0, 255); CLAMP(b, 0, 255);
a = (int)cp[3]; /* no shading offset... */ a = int(cp[3]); /* no shading offset... */
CLAMP(a, 0, 255); CLAMP(a, 0, 255);
col[0] = ((float)r) / 255.0f; col[0] = float(r) / 255.0f;
col[1] = ((float)g) / 255.0f; col[1] = float(g) / 255.0f;
col[2] = ((float)b) / 255.0f; col[2] = float(b) / 255.0f;
col[3] = ((float)a) / 255.0f; col[3] = float(a) / 255.0f;
} }
void UI_GetThemeColor4ubv(int colorid, uchar col[4]) void UI_GetThemeColor4ubv(int colorid, uchar col[4])
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void UI_GetThemeColorType3fv(int colorid, int spacetype, float col[3]) void UI_GetThemeColorType3fv(int colorid, int spacetype, float col[3])
{ {
const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, spacetype, colorid); const uchar *cp = UI_ThemeGetColorPtr(g_theme_state.theme, spacetype, colorid);
col[0] = ((float)cp[0]) / 255.0f; col[0] = (float(cp[0])) / 255.0f;
col[1] = ((float)cp[1]) / 255.0f; col[1] = (float(cp[1])) / 255.0f;
col[2] = ((float)cp[2]) / 255.0f; col[2] = (float(cp[2])) / 255.0f;
} }
void UI_GetThemeColorType3ubv(int colorid, int spacetype, uchar col[3]) void UI_GetThemeColorType3ubv(int colorid, int spacetype, uchar col[3])
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{ {
int r, g, b; int r, g, b;
r = offset + (int)cp[0]; r = offset + int(cp[0]);
g = offset + (int)cp[1]; g = offset + int(cp[1]);
b = offset + (int)cp[2]; b = offset + int(cp[2]);
CLAMP(r, 0, 255); CLAMP(r, 0, 255);
CLAMP(g, 0, 255); CLAMP(g, 0, 255);
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GPU_clear_color(col[0], col[1], col[2], 1.0f); GPU_clear_color(col[0], col[1], col[2], 1.0f);
} }
int UI_ThemeMenuShadowWidth(void) int UI_ThemeMenuShadowWidth()
{ {
bTheme *btheme = UI_GetTheme(); bTheme *btheme = UI_GetTheme();
return (int)(btheme->tui.menu_shadow_width * UI_DPI_FAC); return int(btheme->tui.menu_shadow_width * UI_DPI_FAC);
} }
void UI_make_axis_color(const uchar src_col[3], uchar dst_col[3], const char axis) void UI_make_axis_color(const uchar src_col[3], uchar dst_col[3], const char axis)
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