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Use a struct for the cached grid brushes rather than an array+enum

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This commit is contained in:
Thomas Goyne 2014-04-18 07:17:38 -07:00
parent d5274b72d4
commit 909be4494a
2 changed files with 31 additions and 42 deletions
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56
src/base_grid.cpp
View file

@ -27,11 +27,6 @@
//
// Aegisub Project http://www.aegisub.org/
/// @file base_grid.cpp
/// @brief Base for subtitle grid in main UI
/// @ingroup main_ui
///
#include "base_grid.h"
#include "include/aegisub/context.h"
@ -70,16 +65,6 @@ enum {
MENU_SHOW_COL = 1250 // Needs 15 IDs after this
};
enum RowColor {
COLOR_DEFAULT = 0,
COLOR_HEADER,
COLOR_SELECTION,
COLOR_COMMENT,
COLOR_VISIBLE,
COLOR_SELECTED_COMMENT,
COLOR_LEFT_COL
};
namespace std {
template <typename T>
struct hash<boost::flyweight<T>> {
@ -208,14 +193,13 @@ void BaseGrid::UpdateStyle() {
lineHeight = dc.GetTextExtent("#TWFfgGhH").GetHeight() + 4;
// Set row brushes
assert(sizeof(rowColors) / sizeof(rowColors[0]) >= COLOR_LEFT_COL);
rowColors[COLOR_DEFAULT].SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Background")->GetColor()));
rowColors[COLOR_HEADER].SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Header")->GetColor()));
rowColors[COLOR_SELECTION].SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Selection")->GetColor()));
rowColors[COLOR_COMMENT].SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Comment")->GetColor()));
rowColors[COLOR_VISIBLE].SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Inframe")->GetColor()));
rowColors[COLOR_SELECTED_COMMENT].SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Selected Comment")->GetColor()));
rowColors[COLOR_LEFT_COL].SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Left Column")->GetColor()));
row_colors.Default.SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Background")->GetColor()));
row_colors.Header.SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Header")->GetColor()));
row_colors.Selection.SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Selection")->GetColor()));
row_colors.Comment.SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Comment")->GetColor()));
row_colors.Visible.SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Inframe")->GetColor()));
row_colors.SelectedComment.SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Background/Selected Comment")->GetColor()));
row_colors.LeftCol.SetColour(to_wx(OPT_GET("Colour/Subtitle Grid/Left Column")->GetColor()));
// Set column widths
std::vector<bool> column_array(OPT_GET("Subtitle/Grid/Column")->GetListBool());
@ -312,12 +296,12 @@ void BaseGrid::DrawImage(wxDC &dc, bool paint_columns[]) {
dc.SetFont(font);
dc.SetBackground(rowColors[COLOR_DEFAULT]);
dc.SetBackground(row_colors.Default);
dc.Clear();
// Draw labels
dc.SetPen(*wxTRANSPARENT_PEN);
dc.SetBrush(rowColors[COLOR_LEFT_COL]);
dc.SetBrush(row_colors.LeftCol);
dc.DrawRectangle(0,lineHeight,colWidth[0],h-lineHeight);
// Visible lines
@ -348,12 +332,12 @@ void BaseGrid::DrawImage(wxDC &dc, bool paint_columns[]) {
for (int i = 0; i < nDraw + 1; i++) {
int curRow = i + yPos - 1;
RowColor curColor = COLOR_DEFAULT;
wxBrush curColor = row_colors.Default;
AssDialogue *curDiag = nullptr;
// Header
if (i == 0) {
curColor = COLOR_HEADER;
curColor = row_colors.Header;
dc.SetTextForeground(text_standard);
}
// Lines
@ -362,15 +346,13 @@ void BaseGrid::DrawImage(wxDC &dc, bool paint_columns[]) {
bool inSel = !!selection.count(curDiag);
if (inSel && curDiag->Comment)
curColor = COLOR_SELECTED_COMMENT;
curColor = row_colors.SelectedComment;
else if (inSel)
curColor = COLOR_SELECTION;
curColor = row_colors.Selection;
else if (curDiag->Comment)
curColor = COLOR_COMMENT;
curColor = row_colors.Comment;
else if (OPT_GET("Subtitle/Grid/Highlight Subtitles in Frame")->GetBool() && IsDisplayed(curDiag))
curColor = COLOR_VISIBLE;
else
curColor = COLOR_DEFAULT;
curColor = row_colors.Visible;
if (active_line != curDiag && curDiag->CollidesWith(active_line))
dc.SetTextForeground(text_collision);
@ -384,9 +366,11 @@ void BaseGrid::DrawImage(wxDC &dc, bool paint_columns[]) {
}
// Draw row background color
if (curColor) {
dc.SetBrush(rowColors[curColor]);
dc.DrawRectangle((curColor == 1) ? 0 : colWidth[0],i*lineHeight+1,w,lineHeight);
if (curColor != row_colors.Default) {
dc.SetBrush(curColor);
dc.DrawRectangle(
(i == 0) ? 0 : colWidth[0], i * lineHeight + 1,
w, lineHeight);
}
// Draw text

17
src/base_grid.h
View file

@ -27,11 +27,6 @@
//
// Aegisub Project http://www.aegisub.org/
/// @file base_grid.h
/// @see base_grid.cpp
/// @ingroup main_ui
///
#include <libaegisub/signal.h>
#include <array>
@ -54,7 +49,17 @@ class BaseGrid final : public wxWindow {
wxFont font; ///< Current grid font
wxScrollBar *scrollBar; ///< The grid's scrollbar
bool byFrame = false; ///< Should times be displayed as frame numbers
wxBrush rowColors[7]; ///< Cached brushes used for row backgrounds
/// Cached brushes used for row backgrounds
struct {
wxBrush Default;
wxBrush Header;
wxBrush Selection;
wxBrush Comment;
wxBrush Visible;
wxBrush SelectedComment;
wxBrush LeftCol;
} row_colors;
/// Row from which the selection shrinks/grows from when selecting via the
/// keyboard, shift-clicking or dragging