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authorAndrei Karas <akaras@inbox.ru>2011-08-02 22:58:25 +0300
committerAndrei Karas <akaras@inbox.ru>2011-08-02 22:58:25 +0300
commite1ec49e1934dfc25f21af7b9fa0a8f06fbea8aa3 (patch)
tree90ba22726db9411255afa5d878fe2b47702c9427 /src
parent82194116950eb6977eca992df48fb265e4b5df6c (diff)
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Add ctrl key combination to all text fields.
New keys: Ctrl+b,d,e,f,h,k,u,w Working like in most text editors.
Diffstat (limited to 'src')
-rw-r--r--src/gui/widgets/textfield.cpp48
-rw-r--r--src/utils/stringutils.cpp12
-rw-r--r--src/utils/stringutils.h2
3 files changed, 52 insertions, 10 deletions
diff --git a/src/gui/widgets/textfield.cpp b/src/gui/widgets/textfield.cpp
index 30d409bf7..d3108a77f 100644
--- a/src/gui/widgets/textfield.cpp
+++ b/src/gui/widgets/textfield.cpp
@@ -35,6 +35,7 @@
#include "utils/copynpaste.h"
#include "utils/dtor.h"
+#include "utils/stringutils.h"
#include <guichan/font.hpp>
@@ -224,6 +225,7 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
switch (val)
{
+ case 2: // Ctrl+b
case Key::LEFT:
{
while (mCaretPosition > 0)
@@ -234,6 +236,7 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
}
} break;
+ case 6: // Ctrl+f
case Key::RIGHT:
{
unsigned sz = static_cast<unsigned>(mText.size());
@@ -248,6 +251,7 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
}
} break;
+ case 4: // Ctrl+d
case Key::DELETE:
{
unsigned sz = static_cast<unsigned>(mText.size());
@@ -263,17 +267,10 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
}
} break;
+ case 8: // Ctrl+h
case Key::BACKSPACE:
- {
- while (mCaretPosition > 0)
- {
- --mCaretPosition;
- int v = mText[mCaretPosition];
- mText.erase(mCaretPosition, 1);
- if ((v & 192) != 128)
- break;
- }
- } break;
+ deleteCharLeft(mText, &mCaretPosition);
+ break;
case Key::ENTER:
distributeActionEvent();
@@ -292,6 +289,24 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
return;
break;
+ case 5: // Ctrl+e
+ mCaretPosition = mText.size();
+ break;
+
+ case 11: // Ctrl+k
+ mText = mText.substr(0, mCaretPosition);
+ break;
+// case 16: // Ctrl+p
+// break;
+
+ case 21: // Ctrl+u
+ if (mCaretPosition > 0)
+ {
+ mText = mText.substr(mCaretPosition);
+ mCaretPosition = 0;
+ }
+ break;
+
case 22: // Control code 22, SYNCHRONOUS IDLE, sent on Ctrl+v
// hack to prevent paste key sticking
if (mLastEventPaste && mLastEventPaste > cur_time)
@@ -299,6 +314,19 @@ void TextField::keyPressed(gcn::KeyEvent &keyEvent)
handlePaste();
mLastEventPaste = cur_time + 2;
break;
+
+ case 23: // Ctrl+w
+ while (mCaretPosition > 0)
+ {
+ deleteCharLeft(mText, &mCaretPosition);
+ if (mCaretPosition > 0 && isWordSeparator(
+ mText[mCaretPosition - 1]))
+ {
+ break;
+ }
+ }
+ break;
+
default:
break;
}
diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index ad2e52965..13170092e 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -499,3 +499,15 @@ std::string stringToHexPath(const std::string &str)
hex += strprintf("%%%2x", (int)str[f]);
return hex;
}
+
+void deleteCharLeft(std::string &str, unsigned *pos)
+{
+ while (*pos > 0)
+ {
+ (*pos)--;
+ int v = str[*pos];
+ str.erase(*pos, 1);
+ if ((v & 192) != 128)
+ break;
+ }
+}
diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h
index 4693b5425..94747d2fe 100644
--- a/src/utils/stringutils.h
+++ b/src/utils/stringutils.h
@@ -188,4 +188,6 @@ std::list<std::string> unpackList(const std::string &str);
std::string stringToHexPath(const std::string &str);
+void deleteCharLeft(std::string &str, unsigned *pos);
+
#endif // UTILS_STRINGUTILS_H